Answer:
...................................
Step-by-step explanation:
360=2w+2l
l=8+w
Substitute for l
360=2w+2(8+w)
360=2w+16+2w
360=4w+16
344=4w
86=w
Plug in the w value
l=8+(86)
l=94
Final answer: Length-94 inches, Width-86 inches
Um u dont even have the tables up there for me to choose from so ... i cant answer it
The third number is 22 because 30 plus 20 is 50 and than subtract 72 from 50
Answer:
1/4 of a yard of material
Step-by-step explanation:
First, we must convert both 12 1/4 yards and 8 1/2 yards to quarters. Since 1/2 of a yard is equal to 2/4 of a yard, 8 1/2 yards will be equal to 8 2/4 yards. 8 yards + 12 yards = 20 yards, and 2/4 of a yard + 1/4 of a yard = 3/4 of a yard, so you get 20 3/4 of a yard to finish the draperies. To find the leftover material, do 21 yards - 20 3/4 yards = 1/4 of a yard of material. Hope this helps!
