Find the difference.

(-2ab-2a-5) - (6ab+2)

What is the value of the number 3 in6,035

26 is what percent of 78

Christy drove 270 miles in 6 hours at a constant speed how long would it take her to drive 405 miles at the same speed?

4.) star liked to practice her number sense when possible. She wanted to add two 2 digit numbers in her head. She thought 50 + 10 = 60 and 6 + 7 = 10 + 3. Then she was able to write down the correct answer. Which problem was she solving?

Whats 5320 divided by 83

What is - 4+9 and 7 + (-8) 3. - 4+9 4. 7 + (-8) 5.-2+1

Kelsey works 12 hours per week. How much does she make per hours

Find the height of a parallelogram with an area of 300 square yards and a base of 15 yards

What property justifies this statement? If x = - 2, then 5x = - 10

A train left for Miami, and 6 hours later, a car traveling 79 mph tried catching up to the train. After 7 hours, the car caught up. What was the train's average speed?