Answer:
40
Step-by-step explanation:
Write and solve a proportion:
2 / 150 = x / 3000
150x = 6000
x = 40
The correct answer would be C) 180 cubic feet.
WORK: 18 x 20 = 360, 6/12 = 0.5... then multiply 360 x 0.5 and you get 180
Okay, so on number one I have no idea. I keep getting 20 because 14 - (-3)2 = 14- (-6) which is really 14 + 6=20.
Number 2 is r+15=61
Number 3 I didn't get any of those answers because you have to solve what is in the parenthesis first so3*5= 15+1=16 then you multiply that by two giving you 16*2=32 and 42-32=10
What do you mean by this question?
Answer:
n is -9.5 ....hyuibgtyujhff
