HELP ASAP!! WILL GIVE BRAINLIEST ❤️

Find the slope of the line passing through the given points using the slope formula, Describe the slope as
positive, negative, zero, or undefined
( -6, -18) and ( -6, -4)

Answer:

$23

Step-by-step explanation:

15% of 20= 3

$20 + $3= $23

Answer:

$23 total

Step-by-step explanation:

20 dollars is the bill + 15%

15% of 20 is 3 brings her total to $23 total

Hope this was helpful! have a great day!

Answer:What’s the question that we have to answer?

Step-by-step explanation:

Answer: it would be 2 1/3 cups

Step-by-step explanation:

Answer:

The equation is 2x = 5y

Step-by-step explanation:

From the question, we are told that what is asked is 2/5 of the price for which each of the items are bought

y is the asking price, x is the original

Mathematically,

that would be;

y = 2/5 * x

y = 2x/5

Thus;

2x = 5y

Answer: y= 9

Step-by-step explanation:

Answer:

all the answers are correct

Step-by-step explanation:

on number eight in the work on the 9x it should say -9x but you fixed it later so the answer is right but the work at that point isnt

Answer:

Solving this system of linear equations by elimination we get x=-1 and y=-2

Option 1 is correct option.

Step-by-step explanation:

We are given equations:

[tex]y=x-1---eq(1)\\2x-y=0---eq(2)[/tex]

We need to solve by Elimination method.

Elimination method: Add or subtract the equations to get an equation in one variable.

Rearranging the equation 1 we get

[tex]-x+y=-1---eq(1)\\2x-y=0---eq(2)[/tex]

Add eq(1) and eq(2)

[tex]-x+y=-1\\2x-y=0\\------\\x=-1[/tex]

So, after eliminating y we get x=-1

Now finding y by putting x in eq(1)

[tex]y=x-1\\y=-1-1\\y=-2[/tex]

We get y=-2

So, solving this system of linear equations by elimination we get x=-1 and y=-2

Option 1 is correct option.

Answer:

[tex]d = -\frac{5}{6}[/tex]

Step-by-step explanation:

7d – 4d – 3d – 5 = 6d

(7d - 4d = 3d)

3d - 3d -5 = 6d

(3d - 3d = 0)

0 - 5 = 6d

-5 = 6d

-5/6 = 6d/6

d = [tex]\frac{-5}{6}[/tex]

Hope this helps ^-^

Answer:

Step-by-step explanation:

(x₁ , y₁) = (3 , -5)    & (x₂, y₂) = (7 , 9)

[tex]Midpoint = (\frac{x_{1}+x_{2}}{2}, \frac{y_{1}+y_{2}}{2})[/tex]

               [tex]=(\frac{3+7}{2} , \frac{-5+9}{2})\\\\=(\frac{10}{2} , \frac{4}{2})\\\\=(5 , 2)[/tex]

Answer:

x=3

Step-by-step explanation:

3x-4=8-x(Group like terms)

3x+x=8+4(Add both sides)

4x=12(After adding you will proceed to divide both sides by 4)

x=3(x is 3 because 4 can divide 12 3 times that's why we have x as equal to 3)

Answer:

4/2 or 4 carrots: 2 cups water

Step-by-step explanation:

Answer:

[tex]m=-3[/tex]

The slope is negative.

General Formulas and Concepts:

Step-by-step explanation:

Step 1: Define

Point (-5, 19)

Point (-1, 7)

Step 2: Find slope m

Answer:

They intersect at one point

Step-by-step explanation:

I took the test and got 100%

Answer:

They have to intersect at one point

Step-by-step explanation:

Answer: y = 2x +18

Step-by-step explanation:

9y + 18x =6 y = mx + b

-18. -18 10= 2(-4) + b

__________. 10= -8 + b

9y = 18 + 6. +8. +8

/9 /9 /9. ________

18 = b

y = 2 + 2/3. y = 2x + 18

whole answer step bye step

Answer:

40, 48, 56

Step-by-step explanation:

8x5 is 40

8x6 is 48

8x7 is 56

I hope this helps have a good day

Answer:

20/8 = 2.5

1/2+1/2+1/2=

1  1/2

Step-by-step explanation:

Ur welcome:)

Answer:

the answer is c 0.16

Step-by-step explanation

I just took the test

Answer:

$1380 is left of the check

Step-by-step explanation:

2300 times .40 is 920

920 minus 2300 is 1380

( IF THIS IS CORRECT CAN I GET BRAINLYEST)

Answer:

necesito puntos por eso estoy escribiendo esto

Answer: the ratio 2:5

Step-by-step explanation:

I think thats the answer,

Answer:

$6.30

Step-by-step explanation:

So we are going to subtract what is owed by what is payed back to find out how much John owes his brother

$25.75 - $19.45 = $6.30

John owes his brother $6.30

Answer:

is this even real what's the actual question?

Answer:

I am not good at this but a good app for math is Math

way

~Hope this helps!!Stay safe~

Answer:

may be

15 is the answer

hope it help uh

Answer:

x=0

Step-by-step explanation:

"x6"   was replaced by   "x^6".

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :7x-(5y*x^6)=0

7x -  5x6y  = 0

7x - 5x6y  =   -x • (5x5y - 7)

-x • (5x5y - 7)  = 0  Hope this helps and you are not stupid everybody has at least something that they dont understand :)))

Answer: Trevor's argument will be true if he used 100 minutes.

Let x represent the amount of minutes that Trevor would use for the cost of the phone companies to be the same.

Company A charges $35.25 a month, plus $.11/min for local calls. This means that the total cost of making x minutes of call with Company A's plan is

32.25 + 0.11x

Company B charges $14.25 a month, plus $.32/min for local calls. This means that the total cost of making x minutes of call with Company B's plan is

14.25 + 0.32x

For both costs to be the same, the number of minutes would be

35.25 + 0.11x = 14.25 + 0.32x

0.32x - 0.11x = 35.25 - 14.25

0.21x = 21

x = 21/0.21 = 100

Step-by-step explanation:

Answer:

Step-by-step explanation:

Step one:

given data

for the large cube

the volume= 125cm^3

we know that volume = l*l*l

volume=l^3

we want to find l, so we have to cube both sides

125=l^3

l=∛125

l=5cm

Step two:

given data

for the large cube

the volume= 27cm^3

we know that volume = l*l*l

volume=l^3

we want to find l, so we have to cube both sides

27=l^3

l=∛27

l=3cm

Answer:

C

Step-by-step explanation:

sin C=12/13

cos A=12/13

so sin C=cos A

The trigonometric function gives the ratio of different sides of a right-angle triangle. The correct option is C.

The trigonometric function gives the ratio of different sides of a right-angle triangle.

[tex]\rm Sin \theta=\dfrac{Perpendicular}{Hypotenuse}\\\\\\Cos \theta=\dfrac{Base}{Hypotenuse}\\\\\\Tan \theta=\dfrac{Perpendicular}{Base}\\\\\\Cosec \theta=\dfrac{Hypotenuse}{Perpendicular}\\\\\\Sec \theta=\dfrac{Hypotenuse}{Base}\\\\\\Cot \theta=\dfrac{Base}{Perpendicular}\\\\\\[/tex]

where perpendicular is the side of the triangle which is opposite to the angle, and the hypotenuse is the longest side of the triangle which is opposite to the 90° angle.

Let's solve the given statement as shown below.

A.)

sin C = tan A

sin C = 12/13

tan A = 5/12

Therefore, the given equation is not true.

B. sin C = cos B

sin C = 12/13

cos B = 5/13

Therefore, the given equation is not true.

C. sin C = cos A

sin C = 12/13

cos A = 12/13

Therefore, the given equation is true.

D. sin C = sin A​

sin C = 12/13

Sin A = 5/13

Therefore, the given equation is not true.

Learn more about Trigonometric functions:

https://brainly.com/question/6904750

#SPJ5