Answer:
63 and 72
Step-by-step explanation:
Sum the parts of the ratio, 7 + 8 = 15 parts
Divide the sum by 15 to find the value of one part of the ratio
135 ÷ 15 = 9 ← value of 1 part of the ratio, thus
7 parts = 7 × 9 = 63
8 parts = 8 × 9 = 72
The numbers are 63 and 72
3323.5 because if you times the number left by the 15 percent this is the answer.
The 2-ft wide wall on each side adds a total of 4-ft to the each size of the land dimensions making it 20-ft-by-24-ft land now.
Perimeter is calculated as an addition of all sides so 20+20+24+24 = 88-ft perimeter assuming it is a rectangle land shape.
One pencils cost $50
Because you to do 750/15 to get you X
