Jan's age is 3 less than twice trents age. The sum of their ages is 30

What is the range 13,16.5,14,23,27

What is 15% of 40% of $180

Jerry randomly selects 20 boxes of crayons from the shelf and finds 2 boxes with a least on broken crayon if the shelf holds 130 boxes how many would you expect to have at least one broken crayon

Consider the expression (x 6) - 3x What is the value of the expression evaluated for x = 12?

Centrally planned economies can work effectively toward explicitly stated goals

Choose the polynomial written in standard form. x4 + 4x3 + 10x2 x + 4x4 + 10x2 x4 + 4x + 10x2 x6 + 4x3 + 10x7

Use the distributive property to write the following expression without parentheses. Then simplify. - 5 (4x+7) + 5

When you combine two velocities that are the same direction you add to get the resultant velocities. If a train is going 20 mph East and a passenger is going 2 mph East. What is the passenger's resultant velocity?

The total weight a boat can hold is 1850 pounds before it sinks. How many 210 pound adults can be on the boat? Write and solve inequality

Algebra stratigies? what are some? I need answer Fast