Ijust need number 8 done. we’re doing it by method of substitution.

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

How do i put 3(x+7) in distributive property

Apolygon is shown on the graph: a polygon is shown on the coordinate plane. vertices are located at 3 comma 5, 1 comma 3, 1 comma 1, 2 comma 0, 4 comma 0, 5 comma 1, and 5 comma 3. what effect will a translation 3 units down and 2 units left have on the polygon? be sure to address how it could impact the angles, side lengths, and congruency between the original pre-image and the image. xd i need