kendalljanae kendalljanae

30-01-2019
Mathematics

contestada

What is the value of a in the equation 5a-10b=45, when b=3?

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angsoccer02 angsoccer02

30-01-2019

Answer:5a-30=45

Step-by-step explanation:

So something times 5 minus 30 will give you 45

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kaciewelkerouwdfa kaciewelkerouwdfa

30-01-2019

Your answer is 15 5a-30=45 you would then add 30 to 45 to get 75
5a=75 you then divide 75 by 5 and end up to get 15

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