Brad has five pieces of wood each measuring the exact same number of inches in length. If three inches are cut off each piece, which expression represents the new total length of all five pieces of wood?
А
2 – 3
B
52 - 3
С
2 - 15
D 5x – 15

You are on a cycling trip around europe with friends. you check the weather forecast for the first week. these are the temperatures for the week. sun mon tues wed thurs fri sat 16°c 20°c 24°c 28°c 28°c 23°c 15°c what is the mean temperature forecast for the week?

What is the product? a-3/15a × 5/a-3

Common binomial factor of 6x(3x+7)+5(3x+7)