3 years ago

Use the Distributive Property to expand 9(3 + x).

2 answers:

4 0

Distribute the 9 to each term in the parentheses with multiplication.

9(3 + x) = 27 + x

But this is usually written as x + 27

Dmitry_Shevchenko [17]3 years ago

4 0

Answer:

Step-by-step explanation:

9*3 + 9x= 27 + 9x or 9x + 27

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3 years ago

The difference between city hall and the post office is 6 1/2 miles ( six and one half)city hall is 1 1/3 (one and one fourth NO

Norma-Jean [14]

City hall to post office = 6 1/2 miles = represented by f
city hall to library site = 1 1/4 miles = represented by d
library site to post office = unknown. = represented by e

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d + e = f

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find e.
e = 6 1/2 - 1 1/4
e = 13/2 - 5/4
e = (13*2)/(2*2) - 5/4
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To check:
d + e = f

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4 years ago

Explain how to write 28% as a rate per 100

harkovskaia [24]

28% equals 28/100. So, 28% equals 28 per 100.

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3 years ago

What is the approximate area of the circle?

Sophie [7]

Answer:

Step-by-step explanation:

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