Mathematics High School

solve for u pls thanks

Solve For U Pls Thanks

Answers

Answer 1

Answer:

U= -7

I hope this helps!!

Answer 2

Answer: u=-7

Step-by-step explanation:

-18 = -4 + 2u

Add 4 to -18

-14=2u

Divide by 2

U=-7

Related Questions

What is the y-intercept of the line graphed on the grid?

Answers

Answer:

it is -4 because it is where the line touches the graph

Answer:

Looks like it could be -3.5

Step-by-step explanation:

The y-intercept is the point where the line crosses the y-axis.

pls answer!! it's only one question

Answers

Answer:

96

Step-by-step explanation:

Because If you add all of the numbers together you will get 96.

Answer:

467 cm²

Step-by-step explanation:

First off, cut the shape so its in 3 rectangles so you can find the area. Then, however much you cut off of that side you'll subtract from the original length of that side. Then, you'll multiply the lengths of the sides together for all of them and then add.

Whats the value of x? 2−(3x−4)=2x−9

Answers

Answer:

x=3

Step-by-step explanation:

Use pemdas!

First use distributive property to get rid of the parenthesis, by multiplying 2 by 3x and -4. Then combine like terms and use inverse operations to simplify each side until you get it down to just x! Hope this helped! :)

I have no idea how to do this lol i need help!!

Answers

JUST THE FIRST ONE:

1 is less than or equal to m, m is less than 6

Start your point at 1, with a closed circle going to the right

Second point, place at 6 with an open circle going to the left

Kenneth is 10 years older than Andrew. Billy is 2 times as old as Andrew. Cameron is 8 years younger than Andrew. The combined age of the four is 77. How old is each boy?​

Answers

Answer:

[tex]a=15\\b=30\\c=7\\k=25[/tex]

Step-by-step explanation:

[tex]77=a+k+b+c[/tex]

[tex]b=2a[/tex]

[tex]c=a-8[/tex]

[tex]k=10+a[/tex]

[tex]77= a+2a+(a-8)+(a+10)[/tex]

[tex]77=3a+(2a+2)\\77-2=3a+2a\\75=5a\\[/tex]

Select all the quadratic expressions in vertex form

Answers

was there supposed to be a pic or u gon give the equations to chose from??

-3≤2x-3≤3 solve the inequality and graph

Answers

Answer:

Solve for the inequality 0≤x≤3

Step-by-step explanation:

Solve: −2c + 6 = 10

Answers

Answer: c = -2

Explanation:

-2c + 6 = 10
-2c = 10 - 6
-2c = 4
c = 4/-2
c = -2

Answer:

i believe your answer will be C=-2

Step-by-step explanation:

the equation is -2c + 6 = 10. to solve this youll need to subtract 6 from both sides.

-2c +6 =10

-6 -6

which will now leave you with -2c = 4. then you will divide -2 from both sides. -2/-2 =0 and 4/-2 = -2. so your answer is C=-2

Hope this helps :)

plz plz plz plz plz help WITH EXPLANATION PLZ :(

Answers

Answer:

-13/9 = x

Step-by-step explanation:

8/9 = x + 1/3(7)

~Simplify right side

8/9 = x + 7/3

~Subtract 7/3 to both sides

-13/9 = x

Best of Luck!

x= -13/9

1/3(7) = 1/3 x 7

1/3(7) = 7/3 = 2 1/3

Can someone please help me asap I’ll mark brainlist

Answers

Answer:

y = 54.5x

Step-by-step explanation:

i divided y by x and 54.5 was the answer for all of them

the answer is d which is 54.5 because when you divide y by x, you get 54.5 every time
hope this helped !

A submarine is submerged in the sea at a depth of -560 meters. If the submarine ascends at a rate of 18 meters per minutes , how many minutes will it take the submarine to reach a depth of -272 meters

Answers

Answer:

16 minutes

Step-by-step explanation:

560 - 272 = 288

Divide 288 by 18

16

So the answer is 16

I hope you get it right :)

(I think)

if 4x plus 7 equals 18, what is the value of 12x plus 21

Answers

Answer:    54

--------------------

explain how this vertical number line can be used to show that 35,124 rounds 35,000 when rounding to the nearest thousand.

Answers

Answer:

35,124 rounds to 35,000 because 35,124 is less than the midpoint 35,500 so it is closer to 35,000.

Step-by-step explanation:

There ya go, hope this helps! Have a great day :)

4. For a function that models a real-world situation, the dependent variable
y represents a person's height. What is a reasonable range? Explain.
HURRY!!!! ASAP!!!!

Answers

Answer:

Age

Step-by-step explanation:

Typically the older you get, the taller you grow

As a farmer, Felipe keeps a close eye on the weather. After a few stressful weeks with no rain, Felipe was relieved when it started raining one morning. It rained steadily all day, and Felipe periodically checked to see how much rain had fallen. There is a proportional relationship between the amount of time (in hours) it had been raining, x, and the amount of rain (in inches) that had fallen, y. The equation that models this relationship is y=0.25x. At this rate, how long did it take until 2 inches of rain have fallen? Write your answer as a whole number or decimal.

Answers

Answer:

The time it took until 2 inches of rain fell is 8 hours

Step-by-step explanation:

You know that the proportional relationship between the amount of time (in hours) it had been raining, x, and the amount of rain (in inches) it had fallen, y, is y = 0.25*x

To find the time that passed until 2 inches of rain fell, you must replace the amount of rain (in inches) that had fallen "and" by that value. In this way the following expression is obtained:

2= 0.25*x

Solving:

[tex]\frac{2}{0.25}=x[/tex]

8 = x

So, remembering that the amount of time it had been raining, x, is expressed in hours, the time it took until 2 inches of rain fell is 8 hours.

Answer:

2 inches

Step-by-step explanation:

Im on IXL, and i have the exact same question but the name is emmett instead of felipe, the answer is 2 trust me

4. Write any number to make the statement is
true?


Answers

Answer:

124<369

Step-by-step explanation:

Solve for the indicated variable.

y = mx + b for x

x=

Answers

Answer:

y-b/m = x

Step-by-step explanation:

y = mx + b

~Subtract b to both sides

y - b = mx

~Divide m to both sides

y-b/m = x

Best of Luck!

I need to solve for c
3b +ac=c-4

Answers

Answer:

The answer is

c=-4+3b/a-1

On a coordinate plane, a straight line and a parallelogram are shown. The straight line has a negative slope and has a formula of y = negative x. The parallelogram has points G (negative 2, negative 3), F (1, negative 3), E (negative 1, negative 5), and H (2, negative 5).
What are the coordinates of the image of vertex F after a reflection across the line y = –x?

(–1, –3)
(3, –1)
(1, 3)
(–3, 1)

Answers

Answer:

B. (3, -1)

Step-by-step explanation: I got a 100 on the test

The rule for a reflection across line y = -x: (x, y) → (-y, -x)

F(1, -3) → F'(3, -1)

The answer would be option B (3, –1).

What is Parallelogram?

A parallelogram defined as a special type of quadrilateral which has both pairs of opposite sides parallel and equal.

Coordinates of the vertices of a parallelogram are,

E(-3, -5), F(1, -3), H(2, -5), G(-2, -3)

Equation of a line about which this parallelogram was reflected is, y = -x

The rule for a reflection across line y = -x: (x, y) → (-y, -x)

That means when a point (x, y) is reflected across the line y = x, we find a new point (-y, -x)

By this rule new point by reflecting point F will be,

F(1, -3) → F'(3, -1)

Therefore, Option (B) will be the answer.

Learn more about parallelogram here:

brainly.com/question/11220936

#SPJ5

a
b
75°
115°
e
75°
Which lines are parallel? Justify your answer.
Lines a and b are parallel because their alternate
exterior angles are congruent.
Lines a and b are parallel because their same side
exterior angles are supplementary.
O Lines e and fare parallel because their alternate
exterior angles are congruent.
O Lines e and fare parallel because their same side
exterior angles are congruent.

Answers

Answer:

C

Step-by-step explanation:

The lines that are parallel in the image given are: Lines e and f are parallel because their alternate exterior angles are congruent.

What are Alternate Exterior Angles?

When a transversal intersects two parallel lines, the alternate exterior angles that are formed are congruent to each other.

Conversely, if the alternate exterior angles formed are congruent, then both lines that are cut by a transversal are parallel.

Therefore, the lines that are parallel in the image given are: Lines e and f are parallel because their alternate exterior angles are congruent.

Learn more about alternate exterior angles on:

https://brainly.com/question/26111088

HELP PLEASE ANSWER ALL THREE OF THEM IM TIMED AND IM SUPPOSE TO DO THEM NOW

Answers

Answer:

35.72 is the answer to the problem

FInd the GCF of the numbers using prime factorizations.
24,90
52,68
32,56,96
Also find the GCF of 28,48, 64

Answers

Answer:

GCF(330, 75, 450, 225) = 15

Steps:

Prime factorization of the numbers:

330 = 2 × 3 × 5 × 11

75 = 3 × 5 × 5

450 = 2 × 3 × 3 × 5 × 5

225 = 3 × 3 × 5 × 5

GCF(330, 75, 450, 225)

= 3 × 5

= 15

What is 7 divided by 5

Answers

Answer:

1.4

Step-by-step explanation:

7÷5

5×1=5

7-5=2

bring down the zero and you get 20

5×4=20

7÷5=1.4

Line Z Y also contains points E and G. A line is drawn from point E to point F, and then to point X. Another line is drawn from F to G to form triangle E F G.
Which statements regarding the diagram are true? Check all that apply.

∠XFG is an interior angle of ΔEFG.
∠EFG is an interior angle of ΔEFG.
∠FEZ is an exterior angle of ΔEFG.
∠YGE is an exterior angle of ΔEFG.
∠EGF and ∠FGY are supplementary angles.
∠FEG and ∠FGE are supplementary angles.

Answers

Answer:

B) ∠EFG is an interior angle of ΔEFG.

C) ∠FEZ is an exterior angle of ΔEFG.

E) ∠EGF and ∠FGY are supplementary angles.

Step-by-step explanation:

EDG 2020

Answer:

B) ∠EFG is an interior angle of ΔEFG.

C) ∠FEZ is an exterior angle of ΔEFG.

E) ∠EGF and ∠FGY are supplementary angles.

Step-by-step explanation:

person above me is correct!

Find value of -2/3y-3/4=5

Answers

Answer:

-8.625

Step-by-step explanation:

-8 5/8

PLEASE HELP it’s so hard

Answers

Answer:

1. #1 is in (0,4), #2 is in (5,4), #3(4,8)

2. 4ft

3. 5ft

4. 6.4ft

5. 3.5ft \

Step-by-step explanation:

You can eat no more than 40 slices of pizza each week. If you have
pizza every day, what is the maximum number of slices (s) you can
eat each day? Round your answer to the nearest tenths place.
i have to create a linear equation and solve it

Answers

Answer: 5.7 slices

Step-by-step explanation:

7x=40. x represents number of slices per day, 7 is because you eat pizza every day and there's 7 days in a week.

Divide both sides by 7:

7x/7 = 40/7

x= 5.7

You run 35 yards and score a touchdown. How many feet is that?

Answers

Answer:

105

Step-by-step explanation:

theres 3 feet in a yard

Do you know what the easiest question there is

Answers

Answer:ehm.. no

Step-by-step explanation:

Answer:

1 + 1 = 2

Step-by-step explanation:

( -4 ) 3÷( -4 ) -12 ​

Answers

Answer:

(-4)3/(-4)-12

-12/48

-1/4

Step-by-step explanation:

PEMDAS

do multiplication then division

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