3.5 phone calls an hour
understandable
Answer:
<u>Step-by-step explanation:</u>
Since the expressions have the same denominator, we simply need to add the numerators.
Answer:
10x-22
Step-by-step explanation:
((x+2)(x-1))-((x-4)(x-5))
(x^2-x-2)-(x^2-9x+20)
x^2 + x - 2
+ (-x^2+9x-20)
_______________
10x-22
Answer:Yes.
Step-by-step explanation:Because all X functions are paired with each Y axis and it isn't combined.