Answer:
(3n)- 6 or the other way around 6-(3n)
Step-by-step explanation:
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)
³√250 = ³√2 ³√125 = 5 ³√2
<span>we need to show that ³√2 is irrational</span>
Answer:
420 meters
Step-by-step explanation:
to find volume for a rectangular shape you need to do length×Width×Height
In this problem the...
Length=20
Width=12
and depth which is same as height=1.75
To find the volume you just have to do 20×12×1.75
18+2.50=20.50 so tax is 10% so you can put that into a calculator as 20.50*0.10 which equals 2.05 so just add 20.50 and 2.05 which is 22.55 is your final answer
