X^2 - 7x + 12 = 0
x^2 - 4x - 3x + 12 = 0
x (x - 4) -3 ( x - 4) = 0
(x - 4) (x - 3) = 0
x = 3 , 4
Check the answer by plugging in 3 and 4 for x, if the equation equals zero then you have your answer.
Answer: 11, 3, and 17
so C E and F
Step-by-step explanation:
Percent decrease=decrease/original times 100
decrease=23.5-21.2=2.3
original=23.5
percent decrease=2.3/23.5 times 100=0.0978 times 100=9.8%
B is answer
The area would be 30. it would be 6x5
Answer:
-180
Step-by-step explanation:
Substitute each number in and get 36(3) - 8(-6)^2
Simplify for -180
