The balanced scale represents the equation: 4x + 2 = x + 5 If one x block is subtracted from the
right side and two numbered blocks are subtracted from the left side. What process will
balance the scale?
A)
subtract one x block from the left side and subtract two numbered blocks
from the left side
B)
subtract one x block from the right side and subtract two numbered blocks
from the right side
g
subtract one x block from the right side and subtract two numbered blocks
from the left side
D)
subtract one x block from the left side and subtract two numbered blocks
from the right side

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

207/8 is the right

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

a

step-by-step explanation: