Mrs tuyen uses 5/8 of a tank of gas each week to drive to and from his job how many tanks of gas does Mr. too can use in five we
1 answer:
You might be interested in
Answer:
a = 4, b = -
Step-by-step explanation:
Given
= a + b
( multiply both sides by 2 to clear the fraction )
8 - 3 = 2a + 2b
For the 2 sides to be equal , then
2a = 8 ( divide both sides by 2 )
a = 4
and
2b = - 3 ( divide both sides by - 2 )
b = -