If you would like to know how much longer is Molly's jump rope, you can calculate this using the following steps:
6 1/3 feet long - 4 2/3 feet long = 6 1/3 - 4 2/3 = 19/3 - 14/3 = 5/3 = 1 2/3
The correct result would be 1 2/3 feet longer.
Answer:
I think it is the last one .
Step-by-step explanation:
Hope this helps!
Sorry if I'm wrong.
Answer:
81
Step-by-step explanation:
Given
x² - 18x = 29
To complete the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(- 9)x + (- 9)² = 29 + (- 9)²
x² + 2(- 9)x + 81 = 29 + 81
(x - 9)² = 110
