Caleb earns $10 per hour. He worked 4 hours on Monday, Wednesday, and Friday. He worked 8 hours on Tuesday and Thursday. Which expression can be simplified to determine that total amount Caleb earned. a. (3x4+2x8)x10 c. (3x4)+2x8x10
b. 3x4+2x8x10 d. 3x4+(2x8x10)

Asquare parking lot has 6,400 square meters what is the length in meters

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

The first side of a triangle measures 5 in less than the second side, the third side is 3 in more than the first side, and the perimeter is 17 in. how long is the third side? if s represents the length of the second side, which of the following represents the length of the third side? s-5 ws-2 s+ 3 next question ask for turn it in