Answer:
80x
Step-by-step explanation:
There is no substitution for the variable so the expression is 80x
Answer:
f(fx) = 64x + 81
Step-by-step explanation:
f(x) = 8x + 9
f(fx) = 8(8x+9) + 9
= 64x + 72 + 9
= 64x + 81
(Correct me if i am wrong)
Answer:charlidamelio sucks at sing ✨robbery by juice wrld ✨ just saying and two exactly
Step-by-step explanation: