21X+7Y = 42 - 5X+5Y=10

What is the arc measure, in degrees, of minor arc AC ⌢ on circle P below?

What is 549,423 rounded to the nearest thousand

Subtract (8k-3) - (7k)

What are two decimals between 4 and 5

Two less than is 3 times a number is the number as a equation

A rectangular garden is 1.25 meters wide and 3.4 meters long. What is the area of the garden? A-8.75 B-4.25 C-4.13 D-3.25

Every year Victoria receives $30 for her birthday plus $2 for each year of her age Lacey receives $20 for her birthday and $4 for each year of her age in 2013 Victoria is 10 and Lacey is 6 in what year will they both receive the same amount of money

jade spent 1/2 of a hour playing on her phone. That used up 1/9 of her battery. How long would she have to play on her phone to use the entire battery

Solve for x. x3=27/64 x=

Presley is marking the lines for a soccer field. She needs to form a right triangle near the goal. She measures the lengths of her sides as 9 yards, 6 yards and √45 yards.