3(4x+5)+2
3•4x=12x
5•3=15+2=17
Answer= 12x + 17
Answer:
B. f(x) = -x + 11
Step-by-step explanation:
First if you rearrange the equation you get f(x) = -x + 11, like this:
x + y = 11
Minus x from both sides
y = -x + 11
F(x) and y are interchangeable so we just put f(x) in
f(x) = -x + 11
Each of the graphs are attached and we see that they are the same!
<em>Hope this helps!!</em>
<em>- Kay</em>
54+x=12+3x
X=21 =number of classes
Total amount she will pay is $75
Answer:
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Step-by-step explanation: LOLLLLL POINTS FORLIFE