Answer:
x = -3
Step-by-step explanation:
24-9= 15
15/-5=-3
Two possibilities:
28^2 + x^2 = 96^2
OR
28^2 + 96^2 = c^2
784 + x^2 = 9216
subtract 784 from both side
x^2 = 8432
Take the square root of both sides
x = 91.83 NOT an Integer
28^2 + 96^2 = c^2
784 + 8216 = c^2
10,000 = c^2
Take the square root of both sides
c = 100 HYPOTENUSE
Answer:

Step-by-step explanation:
5 1/2 is 75% so we divide by three get 25%
5 1/2 ÷ 3 = 11/6
The zeros are at -14 and 5