PLS HELP AGAIN IM ALMOST DONE

PLS HELP AGAIN IM ALMOST DONE

Answers

Answer 1

Answer:

y=5

Step-by-step explanation:

5y-30+11=4-3+y

5y-19=1+y

4y=20

y=5

Answer 2

Answer:

y= 5

Step-by-step explanation:

If you want me to explain ill put it in the comments

I hope this helped you! If it did, please consider rating, pressing thanks, and giving my answer 'Brainliest.' Have a great day! :)


Related Questions

What is 53 percent of 49? 2.597 25.97 259.7 2,597 HURRY

Answers

Answer:

25.97!!!!

Step-by-step explanation:

Answer:

TO find the answer of this mulitiply the percent in decimal form (move decimal point twice to the left)  by the number.

25.97 is correct

Step-by-step explanation:

Using following sequence:
a1 = 68

an = an-1 - 11

Identify the first 4 terms of the sequence.

68, 79, 90, 101,...

68, 57.46, 35, ...

-11, -22, -33, -44, ...

(I NEED HELP)

Answers

Answer: Should it be 68 or 94

Step-by-step explanation:

Determine if the equations are parallel, perpendicular, or neither
y = 3x + 5 and y = -1/3x +6
Answer:

Answers

Answer: Perpendicular.

Step-by-step explanation:

If you multiply the slopes together you will get -1:

[tex]3 * -\frac{1}{3} = -1[/tex]

Parallel means they have the same slope, so that is easily ruled out here.

hurry please!!!!!!!!!!!!!!!!

Answers

Answer:

Reflection over the y axis

Step-by-step explanation:

The x's are changing not the y's

I really need help on this ASAP

Answers

first is b 2. b 3. c

Manny says that the diagram shows a centroid. Is he correct? Why or why not?

Answers

Answer:

WAT! What diagram???

Step-by-step explanation:

Answer: No, because the center pod is where the medians meet

I need emergent help matching these math words

Answers

Complementary angles - the sum of two angles equals 90 degrees

Exterior angle theorem- the sum of the remote interior angles of a triangle equals the outside angle

Isosceles triangle- has two equal sides and two equal angles

Supplementary angle- the sum of two angles equals 180 degrees

Triangle sum theorem- the sum of of interior angles equal 180

Vertical angles- congruent angles that are opposite of each other.

A local hamburger shop sold a combined total of 570 hamburger and cheeseburger on monday. there were 70 more cheeseburger sold than hamburgers. how many hamburgers were sold on Monday?​

Answers

Answer:

250 hamburgers were sold on monday.

Step-by-step explanation:

were going to subtract 70 from 500 leaving us with 500 and then divide it by 2 (hamburger and cheeseburger). so we have 250 now. then were going to add 70 to 250 and we'd get 320. so there were 320 cheeseburgers sold on monday and 250 hamburgers sold on monday. to check our work, 250+320=570. 570-320=250.

Answer:

215 hamburgers

Step-by-step explanation:

First, you need to find out what 570 divided by 2 is. It's 285 (570/2=285)

Next, you need to add 70 to 285. It's 355 (285+70=355)

Lastly, you need to subtract 355 from 570. It's 215 (570-355=215)

Thus, the were 215 hamburgers sold on Monday.

Hope this is right and helps!

Given the figure above, if​

Answers

Answer:

The value of m8 is 97°

Step-by-step explanation:

Expand the expression 2(30x-24)

Answers

The answer for that question is-1440

Estimate and then solve 1,029 ÷ 21 = ___. (4 points)

a
3.9

b
39

c
49

d
490

Answers

you’re answer is c.49
i didn’t have to estimate because 21 times 49 gives you 1,029

Hope this is helpful!!!

i need help with 9/2 divided by 2/9 =

Answers

Answer: 81/4______________________________________Simplify the expression.Exact Form:81/4Decimal Form:20.25Mixed Number Form/Simplified Form:20 1/4__________________________________________________

Hope this helps! 

Also can I please have Brainliest...?

Only if I'm right of course...

state how many significant figures 0.03810 has?

Answers

Answer:

4

Step-by-step explanation:

the figures are

0,0,3,8,1,0

we repeat 0

so we have 4 figures,

0,3,8,1

Solve this algebraic expression:
5x-2(3x)

Answers

5x - 2(3x)

5x - 6x

-1x


Answer:

-x

Step-by-step explanation:

Simplifying

5x + 2 = 3x

Reorder the terms:

2 + 5x = 3x

Solving

2 + 5x = 3x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-3x' to each side of the equation.

2 + 5x + -3x = 3x + -3x

Combine like terms: 5x + -3x = 2x

2 + 2x = 3x + -3x

Combine like terms: 3x + -3x = 0

2 + 2x = 0

Add '-2' to each side of the equation.

2 + -2 + 2x = 0 + -2

Combine like terms: 2 + -2 = 0

0 + 2x = 0 + -2

2x = 0 + -2

Combine like terms: 0 + -2 = -2

2x = -2

Divide each side by '2'.

x = -1

Simplifying

x = -1

= -x

I hope this helped, please mark Brainliest, thank you!! =)

Freida earns $5.25 per hour and time-and-a-half for overtime for all hours over 40 hours. How much did she earn the week she worked 48 hours?

Answers

Answer:

Total earned= $273

Step-by-step explanation:

Giving the following information:

Regular labor hours= $5.25

Overtime labor hours= $5.25*1.5= $7.875

To calculate the total earned, we need to use the following formula:

Regular labor hours= 40*5.25= 210

Overtime labor hours= 8*7.875= 63

Total earned= 210 + 63

Total earned= $273

Please help and you get 10 points!!!

Answers

Answer:

4x - 2

Step-by-step explanation:

Simplify the expression:

[tex]-2x+3-(5-6x)[/tex]

First, we must remove the parentheses. The minus sign before them indicates we must apply the distributive property of multiplication, multiplying all the internal terms by -1:

[tex]-2x+3-5+6x[/tex]

Once the expression is free from parentheses, we collect like terms. There are two pairs of like terms: the terms with x, and the terms with only numbers.

Rearrange the expression:

[tex]-2x+6x+3-5[/tex]

Operating: -2+6=4, and 3-5=-2

The simplified expression is:

4x - 2

1. Which of the following is the equation of a line that has a slope 5 and passes through the point
(3,- 7)?

Answers

Answer:

Hope this helps!

Step-by-step explanation:

Answer:

Step-by-step explanation:

Given

point (3,-7)

m = 5

Solution

y - y1 = m(x - x1)

y - (-7) = 5(x - 3)

y + 7 = 5x - 15

y = 5x - 15-7

y = 5x-22

Answer

The equation in point-slope form that passes through the point (3,-7)and has a slope of 5 is line Y=5x-22

What is the length of DE and the length of AB

Answers

Answer:

DE = 15, AB = 6

Step-by-step explanation:

Because the triangles are similar, that means that the sides are proportional to each other. The ratio of CE to AC is 24/8 which is 3. That means that each length of the small triangle is 3 times smaller than the same side on the larger triangle.

Answer: 10

Step-by-step explanation:

(AP3X

Please help me with this :((

Answers

Answer:x=5 or F

Step-by-step explanation:(8x+6)/(5x-2)=2, because it is the midsegment, cross multiply, and you get 2x=10, so x=5

how to do this question plz ​

Answers

Answer:

[tex]\underline{ \boxed{ \underline{part \: a}}}. \\the \: required \: distance \: a part \: be \to \: \boxed{\underline {\overline{p } =79.23 \: km} } \\ \\ \underline{ \boxed{ \underline{part \: b}}}. \\ the \: bearing \: of \: \boxed{ B } \: \: from \: \boxed{ \underline{A}} \: is \to \boxed{ \underline{324 }\degree }[/tex]

Step-by-step explanation:

[tex] \underline{ \boxed{ \underline{part \: a}}}. \\ l et \: the \: required \: distance \: apart \: be \to \: \boxed{ \overline {p}} \\ let \: \boxed{ \angle \: P} \: be \: the \: angle \: of \: seperation \: between \: both \: ships :given \: by \to \\ P = (244 - 180) - (196 - 180 )= (64 -16) = \boxed{48 \degree} \\ if \: ship \: A \: and \: B \: left \: the \: port\: at \: (10:30) \: \\ then \: at \: (14 :00) \: their \: time \: interval \: would \: be \to \\ (14 : 00) - (10 : 30) = \boxed{ 3.5 \: hrs} \\ ship \: \boxed{A }\: distance \: from \: the \: port =( v \times t) = (30 \times 3.5) = \boxed{105 \: km} \\ ship \: \boxed{B }\: distance \: from \: the \: port =( v \times t) = (24 \times 3.5) = \boxed{84\: km} \\n ow........we \: cant \: do \: much \: if \: their \: are \: no \: angles \: to \: work \: with \to \\ applying \:t he \: cosine \: rule : we \: have \to \\ \cos(P) = \frac{ {a}^{2} + {b}^{2} - \overline{{p}^{2} } }{2(ab)} \\ {a}^{2} + {b}^{2} - \overline{{p}^{2} } = 2(ab) \cos(P) \\ \overline{{p}^{2} } = {a}^{2} + {b}^{2} - \{2(ab) \cos(P) \} \\ \overline{{p}^{2} } = {84}^{2} + {105}^{2} - \{2(84)(105) \cos(48 \degree) \} \\\overline{{p}^{2} } = 18,081 - 11,803.463897 \\ \overline{{p}^{2} } = 6,277.536103 \\ \overline{p } = \sqrt{6,277.536103} \\ \boxed{\underline {\overline{p } =79.23 \: km} } \\ \\ \underline{ \boxed{ \underline{part \: b}}}. \\ to \: sove \: this : we \: first \: find \: angle \: \angle \: B : by \: applying \to \\ \frac{ \sin(B) }{b} = \frac{ \sin(P) }{p} \\ p \ast \sin(B) = b \ast \sin(P) \\ B = \sin {}^{ - 1} ( \frac{ b \ast \sin(P)}{p} ) \\ B = \sin {}^{ - 1} ( \frac{ 105 \times \sin(48 \degree)}{79.230903712} ) \\ \\ B = \sin {}^{ - 1} ( \frac{ 78.030206678}{79.230903712} ) \\ \\ B = \sin {}^{ - 1} (0.9848455971) \\ \boxed{B = 80 \degree} \\ hence \ : the \: bearing \: of \: \boxed{ B } \: \: from \: \boxed{ \underline{A}} \: is \to \\ 360 - \{180 - (80 + 48 + 16) \} \\ 360 -(180 - 144 )\\ 360 -36 = \boxed{324 \degree }[/tex]

♨Rage♨

What is the measurement of angle x plz help me !

Answers

Answer:

x=60 degrees

Step-by-step explanation:

The sum of angles in a triangle is 180 so if all angles in the triangle are equal, you just do 180 divided by 3 to get 60.

If 2 (3t - 10) + t = 40 + 4t, what is the value of 3t?

Answers

To start, simplify the equation using PEMDAS
parentheses first
6t-20+t=40+4t
Then, because there aren’t like terms, we can’t multiply/divide/add/subtract until we get the like terms together. So move all the t s to one side
6t+t-4t=20+40
Add like terms
3t=60

There’s 3t and it’s value!
60!

Hope this helped! If so, please make it brainliest!!

The value of 3t is given by the equation A = 75

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

Substituting the values in the equation , we get

2 ( 3t - 10 ) = 40 + 4t

On simplifying the equation , we get

6t - 60 = 40 + 4t

Subtracting 4t on both sides of the equation , we get

4t - 60 = 40

Adding 60 on both sides of the equation , we get

4t = 100

Divide by 4 on both sides of the equation , we get

t = 25

So , the value of 3t = 25 x 4

The value of 3t = 75

Hence , the equation , 3t = 75

To learn more about equations click :

https://brainly.com/question/19297665

#SPJ6

Find the values of x and y in the diagram.
U
R
X - 7
11
5y
T
s
X=
y= D

Answers

Answer:

wheres the diagram?

Step-by-step explanation:

need the diagram in order to answer the question

The new Adventures of Captain Kuyper Season 14 DVD Boxset costs $29 and the sales tax is 5.5%. What is the total cost of the DVD Boxset to the nearest penny?

1 point
$30.60
$1.60
$29.95
$30.45

Answers

The correct answer is $30.60
$30.60 because the sales tax would be $1.595, and when you add this to $29 you get approximately $30.60

Which equation represents a line which is parallel to y=0
A) x= -5
B) y= -8
C) y= x
D) y= x+2

Answers

I think C) y=x because a line that is parallel to y=0 would be y=x and if there isn’t a number in front of a variable then it equals 1x. So I would pick C. Hopefully this helps♥️.

Mira has breakfast at a restaurant. She leaves a 20\%20%20, percent tip of \$1.80$1.80dollar

Answers

Answer:

Price of Mira Breakfast = 9 $ before tip

Step-by-step explanation:

Let say Mira's breakfast Price = B $

Tip she left = 20 %

20 % Tip amount =  (20/100) B =  0.2B $

Tip Amount She left = $ 1.8

Equating Tip Amount

0.2B = 1.8

=> B = 9

Price of Mira Breakfast = 9 $ before tip

Step-by-step explanation:

12) which of the following is factor of the polynomial x^4+x^3-x^2+x-1

x+1
x-1
Both options 1 and 2
None​

Answers

Answer:

Answer: None

Step-by-step explanation:

Polynomial Remainder Theorem

The polynomial remainder theorem establishes that the remainder of the division of a polynomial f(x) by (x-k) is equal to f(k), that is, substituting x for k.

We are given the polynomial:

[tex]f(x)= x^4+x^3-x^2+x-1[/tex]

And it's required to know if (x+1) and/or (x-1) are factors of the polynomial.

We apply the theorem for both cases.

For (x+1), we substitute x=-1 into the polynomial:

[tex]f(-1)= (-1)^4+(-1)^3-(-1)^2+(-1)-1[/tex]

[tex]f(-1)= 1-1-1-1-1=-3[/tex]

Since the remainder is not zero, x+1 is not a factor of the given polynomial.

For (x-1), we substitute x=1 into the polynomial:

[tex]f(-1)= (1)^4+(1)^3-(1)^2+(1)-1[/tex]

[tex]f(-1)= 1+1-1+1-1=1[/tex]

Since the remainder is not zero, x-1 is not a factor of the given polynomial.

Answer: None

Scott grades 15 papers every 15 minutes. how many papers can scott grade in 130 mintues? round to the nearest tenth?​

Answers

Answer:

130 papers.

Step-by-step explanation:

1 min per paper therefore 130 mins = 130 papers

:)

It would be 1,950.just times 15 by 130

Samantha had a mask collection. She keeps 372 of the masks on her wall, which is 93% of her entire collection. What is the total number of masks in Samantha's collection?

Answers

Answer:

im struggling as well

Step-by-step explanation:

If the scale on a map is inches /miles = 1 /10, find the following actual distances.
a. 2 inches b. 1/2 inches c. 3.5 inches

Answers

Answer:a-20miles

b-5miles

C-35 miles

Step-by-step explanation:

20 miles brainlest me
):
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