The area of a rectangle is (8x^2 + 8x + 2) cm^2. The width is (2x + 1) cm. What is the length of the rectangle

Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

Rewrite so the subject can be y in the formula d=m-y/y+n