Answer:
Step-by-step explanation:
1) true
2)3/4x-6= 12 = true
3) 8= -2x + 4 = false
4) x+5 = -3 = false
5) -3= 5-2x = true
Answer:
30.12.5
Step-by-step explanation:
happy ro help :))))
Answer:
your guess is as good as mine
Step-by-step explanation:
good luck tho
First, subtract both sides by 25:
x^2 - 6x = -25
Because we're completing the square, we subtract both sides by 9:
x^2 - 6x - 9 = -34
(x - 3) = 5.831 (about)
x = 8.831