Answer:
length = 14 feet
width = 6 feet
Step-by-step explanation:
A = 84 feet square
ratio of length and width = 7 : 3
total ratio of length and width 10 = a
length = (7/10)a
width = (3/10)a
A = length x width = (7/10)a x (3/10)a = (21/100)a² = 84
a² = 84 x 100 : 21 = 400
a = 20 feet
length = 7/10 x 20 = 14 feet
width = 3/10 x 20 = 6 feet
Answer:
The answer is D
Step-by-step explanation:
This is so because the opposite of a positive number is that number but negative. Hope this helps!
6000 would be your answer
You first need to change the percent into a decimal then multiply by 80 to get your answer
.35*80=28
Answer:
A(x+6)+7y=7(x + 6) +y
Step-by-step explanation:
Hopefully this helps
