3.
diego is asked to solve 3x - 8 = 4(x + 5). what do you
recommend he does to each side first?

Right side

Step-by-step explanation:

3x - 8 = 4(x + 5)

3x - 8 = 4x + 20

3x - 4x = 20 + 8

-x = 28 (divide both sides by -1)

x = -28

x=-36

Step-by-step explanation:

I would start by distributing the right side first

4(x+5) is 4x+20.

That gives you 3x-8=4x+20

4x-3x=1x

-28-8= -36

x=-36

1/5

step-by-step explanation:

the dice has 6 sides and there is only one 5 in a dice.

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