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Paraphin [41]
2 years ago
11

Solve 3(a + 3) – 6 = 21. Write a reason for each step.

Mathematics
2 answers:
kakasveta [241]2 years ago
7 0

Answer:

Step-by-step explanation:

3(a+3)-6=21

<=>3a+9-6=21

<=>3a+3=21

<=>3a=18

<=>a=6

sergeinik [125]2 years ago
7 0
Your answer is a=6 and why is on this paper
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Answer:

14.75

Step-by-step explanation:

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3 years ago
A minor league baseball team plays 128 games a seanson. If the tam won 16 more than three times as many games as they lost how m
tiny-mole [99]

Answer: The team won 100 games and losses 28 games

Step-by-step explanation:

Let the number of games won denoted by x and the games lost is denoted by y .

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Now, Eliminate equation (3) from (1), we get

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Substitute the value of y in (2), we get

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3 years ago
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vazorg [7]

Answer:

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Step-by-step explanation:

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\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
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Step-by-step explanation:

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