Maria had 2 yards of trim when she started.
Step-by-step explanation:
Step 1:
All of the sides of the triangle is 22 inches long each.
The total length of the sides of the triangle 
So the total length of the trim for the banner is 66 inches long.
If Maria still has
a foot of trim left, she had 6 inches of the trim left.
The length of the trim when she started
inches.
Step 2:
Now we need to convert the 72 inches into yards.
We have 1 inch = 0.0277778 yards.
So 72 inches 
So Maria had 2 yards of trim when she started.
Answer:
-x² + x -1
Step-by-step explanation:
Answer:
(y - 3)(y - 5)
Step-by-step explanation:
Consider the product of the factors of the constant term which sum to give the coefficient of the y- term
product = + 15, sum = - 8
The factors are - 3 and - 5
y² - 8y + 15 = (y - 3)(y - 5)
7.66. If 100%=1, then 700%= 7. Then if 10%=.1 then 60%=.6. And lastly if 1%=.01 then 6%=.06. Add them all up: 7+.6+.06= 7.66. HTH
The answer is 80 degree just subtract 90 from 10