Answer:
-7/10
Explanation:
Given the expression

We can rewrite the expression as:

The number line showing the location of the two numbers is attached below. Therefore:
The expression would be (5*6)+(5*6)=x
or you could shorten it and do (10*6)=x
D. because PQR and XYZ are not congruent
-0.06m=7.2
-0.06m/-0.06 = 7.2/-0.06
m = -120