-2x + 8 = -4x + 1
- 1 -2x
7 = -6x
—
-6x
7/-6 or -7/6
The slope of that line is -1, so m = -1.
The point you were told to use is (-2,2), so point-slope form starts as:
( y - 2 ) = -1 • ( x - (-2) )
But we'd clean up that x-(-2) to be x+2.
y - 2 = -1 ( x+2 )
15,56^2=x^2+x^2
242,1136=2x^2
x^2= 242,1136:2=121, 0568
x≈11,003
X - 3
if x = 7 then 7 - 3 = 4
answer
4
Answer:
x < - 15
Step-by-step explanation:
Given
- 3x - 42 > 3 ( add 42 to both sides )
- 3x > 45
Divide both sides by - 3, reversing the symbol as a result of dividing by a negative quantity.
x < - 15
