13. Simplify 4 + (-3) - 2 * (-6)

A. - 10

B. - 11

C. 13

D. 12

A shipping container is in the shape of a right rectangular prism with a length of 7.5 feet, a width of 14 feet, and a height of 10.5 feet. The container is completely filled with contents that weigh, on average, 0.94 pound per cubic foot.

Why is mental addition and subtraction important when you learn more difficult concept

Each lap around a park is 1 1⁄5 miles. Kellyn plans to jog at least 7 1⁄2 miles at the park without doing partial laps. How many laps must Kellyn jog to meet her goal?

In an equation what do v1 and v2 represent

Carter lives 3 kilometers away from the school. Kyle lives 2000 meters farther away from the school then Carter does. How many meters away from the school does Kyle live.

Luke bought three canvas boxes to store his papers. The canvas boxes have dimensions of 12 inches by 10 inches by 12 inches. What volume of items can the three canvas boxes hold?

4 rounded to the nearest tenth

The Fun Guys game rental store charges an annual fee of $15 and charges $5.50 per game rented. The Game Bank charges an annual fee of $31 and charges $3.50 per game.

Which equation has no solution? 4x + 3) + 2x6 (x + 2) 5+2 (3 2x) = x + 3 (x+1) 5 (x + 3) + x = 4 (x + 3) + 3 4 + 6 (2 + x) = 2 (3x + 8)

The annual Gross Domestic Product (GDP) of a country is the value of all of the goods and services produced in the country during a year. During the period 1985-1999, the Gross Domestic Product of the United States grew about 3.