Answer:
175
Step-by-step explanation:
It is much easier if you use the unit rate, so we'll convert the first senta\ence into a ratio. 2 cubic feet:90lb. you need to get 1 cubic foot, so divide both sides my 2, 1 cubic foot:35 pounds. now, to get five cubic pounds(See where this is going?) you multiply both sides by 5. 5 cubic feet:175lb
(these idoits make you go back and forth in solving problems)
Answer: 343.6875 US$
Step-by-step explanation:
(US$ 9.75) x (35 1/4) =
Y=1/2 x so graph B i think.
Answer:
x <= 9
Step-by-step explanation:
x -15 <= -6
+15. +15
x <=9
Answer:
{13.7, 13,7/100 –13,17/100 –13.2}
Step-by-step explanation:
