Adele mows lawns in her neighborhood each weekend to save money for college. she
uses her parents lawn mower, but is responsible for buying gas and other supplies she'll
need. the table below shows her profit after the first two lawns she moved last weekend.
m
pſm
10
1

5/12, or 5: 12

step-by-step explanation:

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.