Answer:
puanını çaldım helel et
Step-by-step explanation:
scuum gaaang
Answer:
the mean is $80
Step-by-step explanation:
(f+g) means add the expressions together. combine like terms.
there is no other constant term so the -4 stays as is.
I'm pretty sure it's C since d plus q have two answrrs, 20 and 4.25 : P
<h3>
Answer: x = 20</h3>
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Work Shown:
(small vertical)/(large vertical) = (small horizontal)/(large horizontal)
8/x = 16/40
8*40 = x*16 .... cross multiply
320 = 16x
16x = 320
x = 320/16 .... divide both sides by 16
x = 20
Note: there are other proportions you could set up such as 8/16 = x/40. The key here is that whatever equation you set up, it must cross multiply to 16x = 320 so that you get the same solution.
