First let's make both the miles and the hours ran improper fractions:

So, to find our miles per hour, we have to divide the miles by the hours to get: 
Answer:
<h2>
B. 9</h2>
Step-by-step explanation:
|<-------------- 27 ------------>|
L--------------M----------------N
18 MN
LN = LM + MN
27 = 18 + MN
MN = 27 - 18
<h2>
MN = 9</h2>
Answer:
club godzilla
Step-by-step explanation:
X is -4 Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
<em>25 / 2</em>
Step-by-step explanation:
Find ( D ×
) if D = 5, E = 10, F = 4
5 ×
= <em>25 / 2</em>