The length of a rectangle is 3 more than twice its width. the perimeter is 48 feet

Rearrange the formula c^2 = a^2 + b^2 for b

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

Lindsay used two points, (x, y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?