X stands for multiplying
m is the number we're looking for
6 = 1/3 x (-8) + 2 x m
6 = -8/3 + 2m plus 8/3
26/3 = 2m divided by 2
m = 13/3
Step-by-step explanation:
To solve one step equations you have to do the opposite of whatever operation is being performed on the variable so you have to get the variable by itself
The most important thing to remember is that whatever you do to one side of the equation, you have to do the same thing to the other side.
PQR is most likely a triangle
X³ = 125/27
Cube root both sides to isolate the variable:
∛x³ = ∛(125/27)
x = ∛(125/27)
∛125 = 5, ∛27 = 3
x = 5/3
The distance from
to
is
To reflect across the line, we go twice this distance, which is
So the new x-coordinate is
becomes
becomes
becomes