Find the area of the semicircle. Round your answer to the nearest whole number, if necessary 20cm

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

What is the solution to the equation in the & show work i’m very

Factor the expression using the gcf. the expression 21m−49n factored using the gcf