If a = - 2.6, what is the value of - a

What is the degree measure of one sixth of a right angle

Jim had 15 minutes to do 5 laps around his school what would his time be

9/16 - 5/12 subtract rational numbers

Taylor wants to paint his rectangular deck that is 42 feet long and 28 feet wide. A gallon of paint covers about 350 square feet.

Ivan has 15 yards of green felt and 12yards of blue felt to make 3 quiltsif ivan uses the same total number of yards for each quilt how many yards does he use for each?

One third the sum of 12 and a number

There are 15 blue jays and 14 oriels that wish to rest on branches of three older trees each of the trees will have at least 4 blue jays and 2 orieoles however no tree may have more orioles then bluejays in it branches determine the largest number

Add. 18 5/12,8 10/17,23 7/12,28 7/17

How do you solve this problem: 5 (x3) - (-20)

The price of an item has dropped to $46 today yesterday was $115 find the percent decrease