Answer:
A) 9
Step-by-step explanation:
R=7x+17
S=4x-6
Q=180-110=70
- 4x-6+7x+17+70=180
- 11x+81=190
- 11x=180-81
- 11x=99
- x=99/11
- x=9
Check the picture below. You can pretty much count the units off the grid for its width and length.
Answer:
A
Step-by-step explanation:
area of a circle is pi*r^2
pi*144 is 452.389342, so A
Answer:
5, 3
Step-by-step explanation:
Answer: B
Step-by-step explanation: hopes this helps, have a nice day
