<em> would say that the answer is </em><em>A. 25 cm</em><em> only because 37-12=25 and I don't necessarily know what the question is trying to ask.</em>
<em>Hope this Helps!<3</em>
Answer:
x=12
Step-by-step explanation:
For the given situation , a quantity x is added to gives 15.
We can set up equation as
Multiply each term by 4 on both sides to get rid the denominator.
It gives,
4 x+x=60
Now, combine like terms
5 x=60
Divide both sides by 5
x=12.
1/8 = 12.5 and 3/4 = 75 so he can wash 6 times before running out.
It if were me, I'd use the expression 70(2) + 70/2 = 175
140 + 35 = 175 miles were driven.