3 years ago

7(-9a-3)-2a please help

Mathematics

2 answers:

Sliva [168]3 years ago

8 0

Answer:

-65a -21 "that is the simplified version"

Whitepunk [10]3 years ago

7 0

Answer:

-65a - 21

Step-by-step explanation:

7 ( -9a - 3 ) -2a

Distribute, multiply every term in the parenthesis by the term right outside of the parenthesis,

7 ( -9a - 3 ) - 2a

-63a - 21 - 2a

Simplify

-65a - 21

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Step-by-step explanation:

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The average yearly temperature T in degrees for Newport, Oregon is given by: |T−55|≤10 Find the average temperature range in deg

Nata [24]

Good evening

The absolute value has the following property:

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Apllying:

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3 years ago

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mr_godi [17]

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3 years ago

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Step-by-step explanation:

Based on the information you have given me, p = 1/3.

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3 years ago

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