Answer:
The solutions are given below:
Step-by-step explanation:
x(x-3)+4(x²+2)
= x²-3x+4x²+8
= x²+4x²+8-3x
= 5x²+8-3x
2(a+5)-3(a+7)
= 2a+10-3a-21
= 2a-3a+10-21
= -a-11
xy(x²yz-xy²z+xyz²)
= x³y²z-x²y³z+x²y²z²
-4(a²-2a+8)
= -4a²+8a-32
<h3>
Hope it helps !</h3>
Answer:
Hi Christine
Step-by-step explanation:
Ms. Paik would be mad, wouldn't she?
Step-by-step explanation:
r=4.2
cicumference of circle =2Πr=2×3.14×4.2=26.3
Answer:
idk im stuck too
Step-by-step explanation:
80% of what is 56
0.80x = 56
x = 56 / 0.80
x = 70....so he attempted 70 free throws
