Answer:
336.49
Step-by-step explanation:
Multiply 87.4 times 3.85 to find your answer.
Answer:
I would be glad to help you if you give me some more informatio.
Step-by-step explanation:
Answer:
11,199,081
Step-by-step explanation:
Hope this helped, have a great day! ;D
Answer:
(x) = 
Step-by-step explanation:
let y = f(x) and rearrange making x the subject, that is
y = 5x + 4 ( subtract 4 from both sides )
y - 4 = 5x ( divide both sides by 5 )
= x
change x to
(x) and y back to x, thus
(x) = 