Answer:
-65
Step-by-step explanation:
-80 - -15
Two minuses become plus
= -80+15
Subtract and keep the sign of the higher number
= -(80-15)
= -65
A is correct.
A sum is addition
Square is represented by small 2
Answer: A
F(x)= (x+13)(x-2) in expanded form, it would be x^2+11x-26
Answer:
Tax=2,520 dollars
Step-by-step explanation: