The length of a rectangle is 10 in more than 5 times the width. The perimeter is 500 in. What is the area?
P=2W+2L
Area=L*W
Area =

7x+8y=-18, 4x-9y=-3 solve the system of equations

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest