Alan does a weekly exercise program consisting of cardiovascular work and weight training. Each week, he exercises for at least 6 hours. He spends at most 4 hours doing cardiovascular work. He spends at most 10 hours on weight training. Let x denote the time (in hours) that Alan spends doing cardiovascular work. Let y denote the time (in hours) that he spends on weight training. Shade the region corresponding to all the value of x and y that satisfy these requirements.

cut 138 centimeters off

step-by-step explanation:

250-112 = 138

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation:

-2x-4

step-by-step explanation: