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3 years ago

If a= -3 what is 3a^2

Mathematics

1 answer:

trapecia [35]3 years ago

4 0

Answer:

Step-by-step explanation:

If a= -3 what is 3a^2 = 27

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27m6n4 Rewrite in exponential form

devlian [24]

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3 years ago

a person who weighs 120 pounds on earth weighs 20 pounds on the moon. How much does a 93-Ib. person weigh in the moon

STatiana [176]

Answer:

15.5 pounds on the moon

Step-by-step explanation:

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2 years ago

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How many times in a 24-hour day will the hour and minute hands of a 12-hour analog clock form a 90-degree angle

bezimeni [28]

Answer:

Step-by-step explanation:

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3 years ago

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<img src="https://tex.z-dn.net/?f=13-4x%3D1-x" id="TexFormula1" title="13-4x=1-x" alt="13-4x=1-x" align="absmiddle" class="latex

ANEK [815]

Answer:

4

Step-by-step explanation:

here's your solution

=> we need to find out X

=> given expression is 13 - 4x = 1 - x

=> 13 - 4x = 1 - x

=> 13 - 1 = -x + 4x

=> 12 = + 3x

=> x = 12/3

=> x = 4

hope it helps

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3 years ago

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