Answer:
=x
Step-by-step explanation:
10^2+21^2=x^2]
100+441=x^2
541=x^2
=x
Answer:
Step-by-step explanation:
divided all the number
Answer:
The answer is A.
Step-by-step explanation:
The size of the lawn is not dependent how much water is used, however the amount of water used is dependent on the size of the lawn (be it larger or smaller).
A line parallel to y = 0.6x + 3 will be of the form:

where k is a constant.
It passes through (-3,-5)
Thus,
