18 glasses of water because 3.6/.2 is 18
Answer:
-15
Step-by-step explanation:
Simplify
-49/7= -7
-64/8 = -8
Dividing a negative by a positive gives a negative.
(-7) + (-8) = -15
First add 22 to -13 which would be 9
Then subtract 14 from 9 which would be -5
So the answer is -5
This is a perfect square parabola
f(x) = (2x + 5)^2
the graph will be a parabola opening upwards and will touch the x-axis at x = -2.5
