Answer:
-2x - 8
Step-by-step explanation:
Combine like terms
-5x - 7x = -2
Therfore you have
-2x - 8
Answer: -12
Step-by-step explanation: It just is man i think
The rate of change is 25 because it goes 25 50 75 100 think of it like quarters
Answer:
Circumference= 44 in
Area= 154 in²
Step-by-step explanation:

Radius
= diameter ÷2
= 14 ÷2
= 7 in
Circumference of circle

= 44 in

Area of circle

= 154 in²
5x5x5=125
12x3=36
36x3=108
108+125=233
233in^3 is the answer