Answer:
7
Step-by-step explanation:
A+c = 150
10.25a+7.75c = 1470
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Answer: 4.83
Step-by-step explanation:
2.3*2.1= 4.83
<h3>
Answer is 5(6a+7)</h3>
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The GCF is 5, which can be factored out of the expression
Note how
30a = 5*6a
35 = 5*7
So we see the common factor between the two terms. You use the distribution property to pull out that 5. If you were do distribute the 5 back in, you'd get
5(6a+7) = 5*6a+5*7 = 30a+35
