7229 feet = 1.369129 miles
561 seconds =0.155833 hours
She can run 1.369129 miles per 0.155833 hours
The inverse operation of subtraction is addition. Lets use the inverse operation to solve x. Lets do it:-
x - 5.6 = -1.7
-1.7 + 5.6 = x
-1.7 + 5.6 = 3.9
x = 3.9
CHECK OUR WORK:-
3.9 - 5.6 = -1.7
We were RIGHT!!
So, x = 3.9.
Hope I helped ya!!
Answer:
0
Step-by-step explanation:
Simplify the following:
a - a
Hint: | Look for the difference of two identical terms.
a - a = 0:
Answer: 0
