25-12-2019
Mathematics

contestada

If 9a - ab = 108 and 9 - b=4, what is the value
of a ?

Respuesta :

25-12-2019

Not a lot of math going on Christmas Day 2 am here. Merry Christmas!

9 - b = 4

5 = b

9a - ab = 108

9a - 5a = 108

4a = 108

a = 27

Answer: 27

Answer Link

iqbalamna367 iqbalamna367

25-12-2019

Answer:The value of a can be calculated by doing the following steps;

Step-by-step explanation:

Ver imagen iqbalamna367

Ver imagen iqbalamna367

Ver imagen iqbalamna367

Answer Link

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