Andrew's home is 12.53 miles away from the lake and 16.73 miles away from his school. How far is David's school from the lake?

The area of a triangular plot of land is 52 yd2. The base is 5 yd longer than the height. Find the base and height.

What is the answer to 3x{5x[10+5 (500-100) + 399]}

Write this ratio in one other way 7/13

Which one is bigger 1/2,2/4 or3/4

12 decreased by twice a number is the same as 8 times the sum of the number and four. What is the number?

At a basketball game, a vender sold a combined total of 109 sodas and hot dogs. The number of sodas sold was 57 more than the number of hot dogs sold. Find the number of sodas sold and the number of hot dogs sold

What are the degrees a trapezoid has?

The temperature fell 12°F from 46°Fto 34°F in 10 hours. how much would the temperature fall over 15 hours if the pattern continued

Simplify 12 + 3 (2x - 3) + 4. A. 6x - 3 B. 6x + 7 C. 6x + 13

Find the slope of the line that passes through (-1,-4) and (3, 5).