In the last hour, 7 planes have landed at the airport and 11 planes have taken off. Use addition to find the change in the total number of airplanes in the last hour

Find the products. answer in simplest 6. 1

Rob has 7 ones Nick has five ones they put all their ones together what number do they make

If you simplify x • 5x by multiplying like terms, your answer is 5 times x raised to some exponent. What is the exponent of x? 1 2 3 4 Urgent! assignment must be sent in to finish my pre algebra course today

Barb has $112 in her savings account. Then she deposited the same amount of money for the next 4 months. Now she has $332 in her savings account. How much money did barb deposit each month?

12) Simplify 24 - (23. 22). 9 D) 12 23

If tan x° = z divided by 10 and cos x° = 10 divided by y, what is the value of sin x°?

Which model is most appropriate for each set. (-3,-1), (-1,1) (0,2) (1,3)

Rami is solving the equation for x. - 6x - 1 = 5 - 6x - 1 1 = (5 1) - 6x = 6 - 6x - 6 = 6 - 6 x = - 1 Which operation symbols should Rami write in the and the?

24 ounces of soap equals how many grams

If 2 * 2 + 2 + 2 = 25, what is the value of?