Somebody me! i'm desperate two rectangles have the same width. one is 12 units long and the other is 8 units long. the area of the first rectangle is 320 square units more than the area of the second rectangle. find the width of each rectangle.

Football player weighed 170 2/3 pounds in may. during the summer he gained 25 5/12 pounds. during the first week of fall practice he lost 10 1/4 pounds and during the second week he lost another 3 1/2 ponds. how much does he weigh at this point? a.182 1/3ib b.181 1/2ib c.182 5/12ib d.183 2/3ib

Plz me i need i will give a brain

What is the x-intercept and y-intercept of the equation 2x+1. 2o