What is the value of blank in the equation shown?

7*9 = (7*10) - (7*blank)

Write the phrase as an expression. 1. 9 less than twice a number How do I solve this

A drawer contains 4 white socks, 4 black socks, and 2 green socks. What is the probability that you will select either a black or white sock the first time you reach into the drawer? A. 2/10 B. 4/10 C. 4/8 D. 8/10

You can buy an 8 pack of paper towels for $7.92 or 12 pack for $11.64, which is a better buy?

What is 2a squared time 3a to the power of 4

What is the value of k? 1/2k+6=4k-8 A.-4 B.-3 C. 3 D. 4

3t minus 7 equals 5t then 6t =

Which is the same as dividing 35 by 6? a. Taking 1/6 of 35 b. Taking 1/35 of 6 c. 5 1/5 d. 6/35

The measure of an angle is 7°. What is the measure of a supplementary angle?

A bakery sells a box of 12 cookies for $10.50 and charges $0.24 for each additional cookie. If Marshall has $20.00 to buy the box of cookies and additional cookies, what is the maximum number of additional cookies he can buy?

20% tip on a bill of 39.27