The difference of two numbers. (a, b) is 21. The difference of 5 times a and 2 times b is 18. What are the values of a, b?

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

Find the value of x 58° 42°

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