Answer:
-48
Step-by-step explanation:
Answer:
33.75
Step-by-step explanation:
<u>Formula</u>: Width · Height · Length
S<u>ubstitute with known values:</u> 5 · height · 4.5
<u>Find Length:</u> Since the height is one third of the length, we need to divide the length by three → 4.5 ÷ 3 = 1.5
Know we know that the height is 1.5.
<u>Substitute Known Height:</u> 5 · 1.5 · 4.5
<u>Simplify:</u> 5 · 1.5 · 4.5 = 33.75
Step-by-step explanation:
that is so simple, it is already difficult to make it formal, because there are only so few things to deal with. you really need help with this ?
you are not familiar with the situation "hey, this costs $10, we are 5 people, if we buy and then use it together, each one has to pay $2" ?
and this is just the other way around : if 5 people paid $2, how much did they pay together ? $10.
let's make it super formal :
price p = Allen contribution a + brother1 contribution b + brother2 contribution c
p = a + b + c
a = b = c = $32.30
p = $32.30 + $32.30 + $32.30 = 3×$32.30 = $96.90
