First, you set your problem up like this:
-4x+3=2x-6
add 6 to both sides so it looks like this:
-4x+9=2x
add 4x to both sides so it looks like this:
9=6x
divide 6 from both sides so this is your answer:
1.5=x
Add 3 to both sides, then add 2m
Then divide 4 on both sides.
X = ± √<span>6 </span><span>= ± 2.4495 because i know it</span>
Answer:
D: no solution
...because none of the answers work for both of the equations when you plug in the x and y values
Answer:
m<S = 45°
Step-by-step explanation:
The sum of the measures of the angles of a triangle equals 180 deg.
m<R + m<S + m<T = 180
3x + 2x + 3x = 180
8x = 180
x = 22.5
m<S = 2x = 2(22.5) = 45
