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Anton [14]
2 years ago
7

PLEASE HELP ME I WOULD APPRECIATE IT SO MUCH AND I GIVE BRAINLIEST

Mathematics
2 answers:
zlopas [31]2 years ago
7 0
A. A= 4

b. b= 5.6

c. c=4

d. e= 3.2
mel-nik [20]2 years ago
7 0

<em>1.) </em><em>a=4</em>

<em>3a=12</em>

<em>Divide by 3 on each side</em>

<em>a=4</em>

<em>2.) </em><em>b=5.6</em>

<em>b+3.3=8.9</em>

<em>  -3.3  -3.3</em>

<em>b=5.6</em>

<em>3.)</em><em>c=4</em>

<em>1=1/4c</em>

<em>Multiply by 4 on each side</em>

<em>c=4</em>

<em>4.) </em><em>e=3.2</em>

<em>2e=6.4</em>

<em>Divide by 2 on each side</em>

<em>e=3.2</em>

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The variable in this question is x.

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3 years ago
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