Answer:
(x) =
Step-by-step explanation:
let y = f(x) and rearrange making x the subject, that is
y = 2x + 1 ( subtract 1 from both sides )
y - 1 = 2 ( divide both sides by 2 )
= x
Change y back into terms of x and let x = (x), thus
(x ) =
A.
324
B.
48
C.
28
D.
11
4(3)^4
4(81)
=324 Your answer should be A
Answer:
V = 175
Step-by-step explanation:
Look at the attachment
Answer:
v = 175
Step-by-step explanation:
42 = 7 + v/5
35 = 7 + v/5
175 = v
You would subtract 7 on both sides to leave the V/5 on one side.
V over 5 means V is being divided by 5. So, doing the inverse operation would leave the V on it’s own.
6
of a pizza. Which shows a correct way to find the weight of the whole pizza?
Answer: top right
Step-by-step explanation: in order to seperate p, we need to multiply each side by 6, as this will make the right side just p. Then, since we mutiplied by 6 on the right side, we multiply by 6 on the left side too, so we get 5.5*6
(559 – s) + 544
for s = 171.