When combining like terms what is - 7m + 9 - 5m?

Henry bought 4 pies which he plans

Sue has 4 pieces of wood. the lengths of her pieces of wood are 1/3 foot, 2/5 foot, 3/10 foot, and 1/4 foot. Which piece of wood is the shortest?

The bus arrived at 8:20. It left 30 minutes earlier. What time did the bus leave?

After paying $5.12 for a salad, Norachai has $27.10. How much money did he have before buying the salad?

Shelley's cup of tea cooled down 1/2 of a degree in 10 minutes. At what rate is her tea cooling down?

In the following set, the mode is the most effective measure of central tendency if you want to emphasize how small the values are. 32, 21, 68, 21 True False

A triangle has two sides of length 17 and 2. What is the largest possible whole number length for the third side?

Delia runs 8 mi every day at her health club. She earns a free month membership after she's run 1,000 mi. How many days does she have to run before she earns the free month?

X>10 is 3 a solution

Simplify 7x^3 (2x^5) ^2