Chris is 4 years older than Anna. In 2 years the sum of their ages will be 40. How old is Chris now?

years old

Solve for a. - 4a + 26 < 2

Express 3.81 asa mixed number

An equiangular triangle can never be scalene. true or false?

Sort shapes according to their angles

The probability that a grader will make a marking error on any particular question of a multiple-choice exam is 0.10.

Which expression represents 7 times the difference between 300 and 28

Destiny needs a new coat for the winter and she found one at old navy for $48.88. The sales tax is 8%. How much will she pay for the sales tax?

Jessie sorted the coins in her bank she made 7 stacks of 6 dimes and 8 stacks of 5 nickels she then found 1 dime and 1 nickel how many dimes and nickels does Jessie have in all

If Tina talks fewer than 100 minutes a month, she does not have to pay anything. True / False Evidence:

Five sixths of the 300 triathletes completed the course