Answer:
20
Step-by-step explanation:
f(x) = 30
30 = 1.8x -5.4
35.4 = 1.8x
x = 35.4/1.8
x = 19.666
Answer: 3/4
Step-by-step explanation: 3/4 equals .75
y = 2x -8
a2+2a−8
Expand (a+4)(a−2)(a+4)(a-2) using the FOIL Method.
a⋅a+a⋅−2+4a+4⋅−2
Your answer is 55
11% of 500 is 55
hope it helps :)
pls mark brainliest :P
