Answer:
23
Step-by-step explanation:
This equation can be derived from the question
let a represent the initial number Gus started with
{[(a x 8) - 12] / 4 } + 7 = 50
subtract 7 from both sides of the equation
[(a x 8) - 12] / 4 } = 43
Multiply both sides of the equation by 4
(a x 8) - 12] = 172
Add 12 to both sides
8a =184
Divide both sides by 8
a = 23.
Answer:
Volume = 240 cubic meters
Step-by-step explanation:
6 x 8 x 5 = 240
(Length x Width x Height)
2/5 x 6/7
Multiply the numerator and denominator
2 times 6
5 times 7=
12/35
You can't simplify it
