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Nikitich [7]
3 years ago
12

Simplify the expression 9r+7+3(8p+7r)+15

Mathematics
2 answers:
ExtremeBDS [4]3 years ago
7 0
You must distribute first, so 3(8p+7r). That will equal 24p +21r. Then you must add all the values together according to like terms, so the variables must match. So simplified it will be 22+24p+30r
lana66690 [7]3 years ago
5 0
The simplified expression would be 30r + 24p +22.

To solve, distribute the 3 to the numbers in the parentheses. Then, add like terms.

9r + 7 + 3(8p + 7r) + 15
9r + 7 + 24p +21r + 15
30r + 24p + 22

Hope this helps! :)
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otez555 [7]

Answer:

$3.61

Step-by-step explanation:

let p represent pizza and d represent drink, then

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7 0
4 years ago
In which quadrant does point W(-3,-9) lie
Marat540 [252]

Answer:

<h2>D. Quadrant III</h2>

Step-by-step explanation:

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For f(x)=2x+1 and g(x)=3x, find (f/g)(x)
sweet-ann [11.9K]

Answer:

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General Formulas and Concepts:

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Step-by-step explanation:

<u>Step 1: Define</u>

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<u>Step 2: Solve</u>

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3 0
3 years ago
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