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3 years ago

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Sally is reading a 729 page book. She wants to figure out how many pages she would need to read each day (d) to complete her boo

k. Write a rule in function notation that represents how many pages she should read each day.

1 answer:

choli [55]3 years ago

7 0

Answer:

729 divided by x

Step-by-step explanation:

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Pic included Please answer!!!

TiliK225 [7]

The answer is -4 + 7. Because its subtracting 4 to zero which makes it -4. And then its adding 7 so the answer is -4+7

4 0

4 years ago

Read 2 more answers

Find the slope of a line if the points (2,-1) and (5,3) are on the line

Romashka [77]

Answer:

$\huge{ \boxed{ \sf{ \frac{4}{3} }}}$

Step-by-step explanation:

$\star{ \sf{ \: Let \: the \: points \: be \: A \: and \: B}}$

$\star{ \sf{ \: Let \: a(2,-1) \: be \: (x1 \:, y1) \: and \: b (5,3) \: be \: (x2 \:, y2)}}$

$\underline{ \sf{Finding \: the \: slope \: of \: the \: line}}$

$\boxed{ \sf{Slope = \frac{y2 - y1}{x2 - x1} }}$

$\mapsto{ \sf{Slope = \frac{3 - ( - 1)}{5 - 2} }}$

$\mapsto{ \sf{Slope = \frac{3 + 1}{5 - 2}}}$

$\mapsto{ \sf{Slope = \frac{4}{3} }}$

Hope I helped!

Best regards! :D

~ $\text{TheAnimeGirl}$

4 0

3 years ago

Hi! ❤️ , im looking for some (accurate) help here.<br><br> ill give brainliest if able to.

kolezko [41]

Answer:

A

Step-by-step explanation:

70000 is 100 times greater than 700

5 0

3 years ago

Pythagoras is planting a rose garden in the center of his rectangular yard, which is 20 feet long and 8 feet wide. He wants to d

Mama L [17]

The remaining area that the grass will cover will be given by:
Area=[area of rectangle]-[area of the triangle]
area of rectangle will be:
A1=length*width
=20*8
=160 square feet

The area of the triangle will be:
A2=1/2absin theta
since the triangle is equilateral, all the angles are equal and the size of each angle is 60°. Thus the area will be:
A2=1/2*5*5sin 60
=18.3
thus the remaining area of the grass will be:
Area=160-18.3
=149.7 square feet

6 0

4 years ago

What is the working out for 5x+3=2x+15

Nataliya [291]

The solution is x = 4

Step-by-step explanation:

The given equation is a linear equation so it will have only one equation

Given equation is:

$5x+3=2x+15$

<u>Subtraction property of equality:</u>

$5x+3-3 = 2x+15-3\\5x = 2x+12$

<u>Subtraction property of equality:</u>

$5x-2x = 2x-2x+12\\3x = 12$

<u>Division Property of Equality:</u>

$\frac{3x}{3} = \frac{12}{3}\\x = 4$

Hence,

The solution is x = 4

Keywords: Linear equation, variables

Learn more about linear equations at:

#LearnwithBrainly

7 0

3 years ago