Every time you get 6 times out of 8 you times it like 12 16,18 24
Answer:
B. 88.8
Step-by-step explanation:
let x represent class y
(x+71.2)/2=80 multiply each side by 2
x+71.2=160 subtract 71.2 by both sides
x=88.8
or
trial an error
replace x with each of the numbers and see if it plugs in.
example:
(80.5+71.2)/2=80
151.7/2=80
75.85=80?
false. incorrect
another example:
(88.8+71.2)/2=80
160/2=80
80=80?
true. correct
4/25 = 0.16. 0.16 is equal to 16%
Answer:
I think it's C, but I'm not sure.
Answer:
1200cm
Step-by-step explanation: this is the suface area:)
