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timofeeve [1]
3 years ago
10

What is 7a+21=56 and what is the solution

Mathematics
2 answers:
asambeis [7]3 years ago
7 0
7a+21=56

Begin by subtracting 21 on both sides:
21-21=0 so the 21 in the left cancels, then 56-21=35

Your new equation will be
7a=35

Finally, divide by 7 on both sides:
7/7=1 and 35/7=5

your answer will be
a=5
adoni [48]3 years ago
3 0
7a+21=56

Subtract 21 from 56

7a=35

Divide 35 by 7

Answer a=5
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Answer:

A. Payday Lending

Explanation:

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3 years ago
Two cards are selected at random from a standard deck of cards. What is the probability that you select a king or a queen? (If y
Alenkasestr [34]

Answer:

2/13

Step-by-step explanation:

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Hope this helps!

7 0
3 years ago
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Hope this helps :)

6 0
3 years ago
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kakasveta [241]

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nata0808 [166]

Answer:

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Step-by-step explanation:

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Since your on a trip... i hope u enjoy ur journey to Las Vegas!

5 0
10 months ago
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