What is the solution to this equation?
5x - 32x - 9

52

hope it helps and give brainliest if my answer helps...

Answer:

c.44

Step-by-step explanation:

when x= 8 => f(8) = 6.8-4 =44

Answer:

5/4

Step-by-step explanation:

the equation for slope is:

y² - y¹

m= x² - x¹ , except the ones and twos are at the bottom by the x. if you plug into the equation you get:

-7 - 8

m= 5 - (-7) = 5 + 7. that equation equals

-15. 5

m = 12 = 4

Slope of the line passing through the points (-7, 8) and (5, -7) is  [tex]\frac{-5}{4}[/tex]

The slope of a straight line between two points says ([tex]x_{1}[/tex], [tex]y_{1}[/tex]) and ([tex]x_{2}[/tex], [tex]y_{2}[/tex])can be easily determined by finding the difference between the coordinates of the points. The slope is usually represented by the letter 'm'.

As we know that slope of line (m)  passing through ([tex]x_{1}[/tex], [tex]y_{1}[/tex]) and ([tex]x_{2}[/tex], [tex]y_{2}[/tex]) is given as

m = [tex]\frac{y_{2}-y_{1} }{x_{2} -x_{1} }[/tex]

As the line passing through the points (-7, 8) and (5, -7)

m = [tex]\frac{-7-8}{5-(-7)}[/tex]

m = [tex]\frac{-15}{12}[/tex]

m = [tex]\frac{-5}{4}[/tex]

Hence, slope of the line passing through the points (-7, 8) and (5, -7) is  [tex]\frac{-5}{4}[/tex]

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Answer:

1. 9.24 × 10¹⁰

2. 1 × 10⁸

3. 8.31 × 10⁻⁴

4. 5.8 × 10⁻⁵

Answer:

ok the answer is acualy monolith bc i took the test

Step-by-step explanation:

a monolith is a upwright stone structure

Answer:

monolith

Step-by-step explanation:

there's no explanation

Answer:

Umm.. I think the second one in the first two pairs and the last one on the bottom

Step-by-step explanation:

I don't know for sure tho.. I'm sorry if it's wrong

The pair of triangles that are similar are △DEF ~ △GHI and △JKL ~ △ABC

Given:

△ABC

length = 20

Base = 14

length / base = 20/14

= 10/7

△DEF

length = 10

Base = 8

length / base = 10/8

= 5/4

△GHI

length = 12

Base = 15

length / base = 15/12

= 5/4

△JKL

length = 10

Base = 7

length / base = 10/7

Therefore, the pair of triangles that are similar are △DEF ~ △GHI and △JKL ~ △ABC

Learn more about triangles:

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Answer:

5 = 12

10 = 24

15 = 36

20 = 48

25 = 60

Step-by-step explanation:

They both increase at a proportional rate, where minutes increase by 5 each time, and the dishes washed increase by 12. With this in mind, the graph goes:

5 = 12

10 = 24

15 = 36

20 = 48

25 = 60

Hope this helped!

Answer:

really interested

make it braintliest

times means to multiply, so you would have to do 0.9 x 0.6, which equals 0.54

ken swims 0.54 miles on sunday :)

Answer:

ken swims 0.54 miles on sunday :)

Step-by-step explanation:

Answer:

B.9

Step-by-step explanation:

i Think the answer is B because the donkey is 5 feet but the shadow is 4.5 so the shadow would be a little smaller because of the position of the sun

Step-by-step explanation:

m=Y2-Y1/X2-X1

m=9--8/-7--8= 16/15

y-b=m(x-a)

y--8=16/15(x--8)

y+8=16/15(x+8)

15y+120=16(x+8)

15y+120=16x+128

15y=16x+8

y=16/15x+8/15

Answer:

the answer is x=4

Step-by-step explanation:

Answer:

205.74 cm

Step-by-step explanation:

First convert feet to inches.

6x12+9=81

next multiply that by 2.54

that gives you the answer 205.74

Answer:

205.74 cm

Step-by-step explanation:

Answer:

117.45 in²

Step-by-step explanation:

Given that:

Diameter of circular pizza = 10 inches

Length of square box = 14 inches

Area of a square = a²

Where a = side length

Area of square = 14² = 196 in²

Area of circle :

pi * r²

Pi = 3.142 ; r = d/2 = 10/2 = 5 inches

Area of circle = 3.142 * 5² = 78.55 in²

Amount of the box which is empty :

196 in² - 78.55 in² = 117.45 in²

Answer:

4*10-2, 4, 40%, 1/4, 0.004

Step-by-step explanation:

4*10-2=38

1/4=.25

4=4

.004=.004

40%=.40

Step-by-step explanation:

f(x) = -x-2

in finding x we need to implies that we already know f(x) = 12

therefore:

f(x) = -12 - 2

we need to know this laws that - × - is = +

this give us to the final answer:

12 + 2 = 14

Answer:

14

Step-by-step explanation:

y = 12

12 = x - 2

14 =x

Answer:

So, first you need to set up a proportion and cross multiply. This allows you to  get an equation which you can solve for x.

Step-by-step explanation:

[tex]\frac{4}{5}[/tex] × [tex]\frac{17}{x}[/tex]  

Cross multiply to get 4x = 85

Next, isolate the x variable by dividing the 4 on both sides. This leaves you with x = 21.25.

Answer: x = 21.25

Answer:

m=   -3

equation=  -3x+9

distance=   9.48   or 3 root 10

Step-by-step explanation:

hope this helps i couldnt understand the options

Answer:

10

Step-by-step explanation:

Answer:

150

Step-by-step explanation:

first make 10% a decimal (0.1)

then set up an equation

0.1x=15

solve for x

x= 15/0.1

Answer:

Remain gravel = (3x - 27) pound

Step-by-step explanation:

Given:

Number of bags Kevin have = 3

Used gravel = 27 pound

Find:

Remain gravel

Assume;

Each bag carry x pound of gravel

So,

Total gravel = 3x

Remain gravel = Total gravel - Used gravel

Remain gravel = (3x - 27) pound

Answer:

85 m high

Step-by-step explanation:

The greatest height of the Ballon whn it began it's descent is given by the intercept value of the graph. Hence, the height of Ballon when it began it's descent is 80 meters.

The slope of the graph is negative signifying that the value on the y-axis decreases as the value on the x - axis increases.

The y - intercept is the value of y when x=0. This value represents the height at time = 0; when descent is about to begin. Hence, the ballon was 80 meters high.

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Answer:

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

It would be Choice 3 A counterclockwise rotation of 180° about the origin.

It's a rotation because the others can't be true a reflection wouldn't be across it diagonally. The 270° rotation would rotate into three quadrants while a 180° only goes into two quadrants.

Answer:

1. b = ad - c

2. y = C/B - A/Bx

Step-by-step explanation:

Answer:

2:3

Step-by-step explanation:

Find the greatest common fcator then divied taht by both of the numbers and boom you have your answer.

Hope this helps!

Answer:

The constant of proportionality and the unit rate represent the same value. A constant of proportionality can be any value, including fractions and decimals.

Step-by-step explanation:

Answer:

The constant of proportionality and the unit rate represent the same value. Like the constant of proportionality can be any value which includes fractions and decimals. The main difference between the constant of proportionality and a unit rate is how they are written.

#3 Nicholas had 15 cans at home.

Answer:

b c d

Step-by-step explanation:

i think

Answer:

46 students

Step-by-step explanation:

Set up a proportion

X/115= 40%/100%

Multiply 115 by 40

Divide by 100

Answer:

its A

Step-by-step explanation:

yw. i think its A .W

Answer:

A is the correct answer

W is the correct graph