Answer:
x = 6 and the +4x is wrong
Step-by-step explanation:
2x + 4x + 4 = 4(x + 4)
6x + 4 = 4x + 16
+4x +4x <--( <u>This part is wrong</u> )
10x + 4 = 16
-4 -4
10x = 12
10 10
x = 1.2
Correct steps
2x + 4x + 4 = 4(x + 4)
6x + 4 = 4x + 16
-4x -4x
2x + 4 = 16
-4 -4
2x = 12
2 2
x = 6
Your answer is -25
(-1)2+6(-5)+7=0
-2-30+7=0
-32+7
-25=0
Answer:300
Step-by-step explanation:
Y=Mx+b
b is y intercept
The Greatest common factor of both should be 5.
True because a straight line has 180 deg and the half of that is 90 deg
