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LenKa [72]
3 years ago
9

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

Mathematics
2 answers:
AURORKA [14]3 years ago
7 0

Answer:

         

Step-by-step explanation:

                                    n    

c

 

timurjin [86]3 years ago
5 0

Answer:15

Step-by-step explanation: Substitute the values into the equation and solve

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If 6/10 is multiplied by a fraction less than 1,which of these would be an answer 6/10,1/2,3/2,or 5
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If \frac{6}{10} is multiplied with a fraction less than 1, out of the given options \frac{1}{2} would be the answer.

Explanation:

  • First, we need to determine what a fraction lesser than 1 is. If the numerator is lesser than the denominator, the fraction will be lesser than 1 whereas if the denominator is higher than the numerator is would equal more than 1.
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3 years ago
True or False: 3(6z − 4) = 18z − 4
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Answer:

FALSE, 3(6z - 4) = 18z - 12

Step-by-step explanation:

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