Add 4 to each side and the divide each side by 2.
1
Answer:
All of the multiplications are in the image attached
Step-by-step explanation:
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What do you want us to answer? I’m so lost
Answer:
true
Step-by-step explanation:
Answer:
(59) = 20
Step-by-step explanation:
(x) is the inverse of f(x)
to find the inverse function, let f(x) = y and rearrange to make x the subject.
y = 3x - 1 ( add 1 to both sides )
y + 1 = 3x ( divide both sides by 3 )
= x
change y back into terms of x with x = (x) , then
(x) = , then
(59) = = = 20