You would take the square root of x^2 and of 121 so x =11
Answer:
41.48/year
Step-by-step explanation:
4.95 x 12 = 59.40
59.40 × .30 = 17.82
59.40 - 17.82 = 41.48
Answer:
z > 13
Step-by-step explanation:
Subtract 9 from 22.
z > 13
Step-by-step explanation:
Let <em>y</em> the number of wrong answers got.

∴ He got 4 wrong answers.
Answer:
the answer is 2 1/4 cups of oil
Step-by-step explanation:
if he wants to triple the ingredient then you would triple the numerator and than simplify your new fraction
3 times 3 is 9 = 9/4
9 divided by 4 is 2.25 = 0.25 is equal to 1/4 so it would be 2 1/4 cups of oil