10 because if you minus 170 from 10 it would still be less than 99
you need to plug your g(x) into the function f(x)
f(g(x))= 9(-x+3)-2, then you just distribute the 9 to set in the parentheses
f(g(x))= -9x+27-2, then finally you combine your like terms to get
f(g(x))= -9x+25
The answer is 2, because 4x+20=x+20 if you solve for x the answer will be 2
I hoep this help confartse 20202020200202022 + 113
Answer:
42
Step-by-step explanation:
L=2W+5
LW=42
(2W+5)W=42
2W^2+5W-42=0
(2W-7)(W+6)=0
2W-7=0
2W=7
W=3.5 ANS.
L=2*3.5+5=7+5=12 ANS.
PROOF:
3.5*12=42
42=42
