Which expression shows the distance on the number line between 2 and −7? a. |2−(−7)| b. |2+(−7)| c. |2−7| d. |−7+2|

The height of a triangle is 4 in. greater than twice its base. the area of the triangle is no more than 168 in.^2. which inequalitycan be used to find the possible lengths, x, of the base of the triangle?

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.