Awall in marcus's bedroom is 8 2/5 feet high and 18 1/5 feet long. if he paints 1/2 of the wall blue, how many square feet will be blue? i don't understand the process of getting the answer.

Let f(x)=2x and g(x)=2x. graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ?me asap

Is the point (0, 8) on the x-axis or y-axis? how do you know?

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet