What is the value of x in the equation 4x-2 (x+3) = 8

A circle has a circumference of 361π. What is the diameter of the circle?

What is the 9 in 9,905,482

What is the GCF of 36 and 90

The product of 5 and a number n is at least 25.

What is the value of 22x + 3 when x = 5? How much money is 22 nickels and 3 pennies?

2. The usual toll charge over the bridge is $1.50. If you purchase a special sticker for $10.50, the charge is only $0.80. At least how many trips over the bridge are needed before the sticker would cost less than the toll charge?

Numbers like 10 100 thousand and so on are called what

Jack deposited a check into his account for $429.14. Then, he withdrew $429.14 in cash in the same transaction. What is the net amount of Jack's transaction?

The right rectangular prism is packed with unit cubes of the appropriate unit fraction edge lengths. Find the volume of the right rectangular prism in centimeters. (Figure not to scale)

In a group of 45 children there are four times as boys as girls. how many girls are there?