Answer:
-11,3
Step-by-step explanation: using foil (x-2)(X+10)=x^2+8x-20
x^2+8x-20-13=13-13 X^2+8x-33=0 factoring you get (x+11)(x-3)=0 so x+11=0
x-3=0
x=-11,3
if you found this helpful please thank me
D = rt
d/r = t
d/t = r
d = tr
incorrect one is : r = t/d
Answer:2.5
Step-by-step explanation: just do 6 divided by 15 and the rate is 2.5
Answer:
are=πr²
3.14*8*8
=200.96 inches²
Step-by-step explanation:
Can’t answer this as it gives no information?