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Andru [333]
2 years ago
8

The equation below represents how much money Addy makes delivering papers. In the equation p represents the number of papers del

ivered and d represents the money per paper delivered. D = .45p Create a context, a unit rate, and an equation for someone who delivers papers and makes more than both Addy and Rachel.
Mathematics
1 answer:
Fittoniya [83]2 years ago
8 0

Step-by-step explanation:

Step one:

we are given the equation for Addy And Rachel's earning as

D =0.45p-------------1

Step two:

Context creation

Say john earns $0.9  per paper he delivers, estimate how much he would earn to deliver 10 papers

let the amount earn be y and the number of papers delivered be x

the equation is

y=0.9x

for x=10

y=0.9(10)

y=$9

<u>We can see that John's unit rate is more than Addy's unit rate</u>

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Mademuasel [1]

I hope this helps you

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(2a+7b)^2=(11)^2

4a^2+2.4a.7b+49b^2=121

4a^2+49b^2+56.2=121

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kakasveta [241]

Answer:

x = (c + 6b)/3

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Equality Properties

<u>Algebra I</u>

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Step-by-step explanation:

<u>Step 1: Define</u>

-b + 3x = c + 5b

<u>Step 2: Solve for </u><em><u>x</u></em>

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3 years ago
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Irina-Kira [14]
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Step-by-step explanation:

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