Brian was thinking of a number. Brian doubles it, then adds 13 to get an answer of 76.3. What was the original number?

Robert delivers papers every morning. On Sundays he has to deliver 65 papers and on each of the other days he only has to deliver 40 papers. How many papers does Robert deliver each week? A. 455 B. 305 C. 385 D. 265

Find the slope of (-7,3) & (1,9)

Over 5 straight plays a football team gained 8 yards lost 4 yards

List all possible whole number dimensions for rectangle that have a area of 18 square meter

Estimate square root 15 to nearest tenth!

What is the formula to find the area of parallelogram

How do you solve an equation by the square root property? Ex: 7x^2=42

The Watson family just bought 7 crates of eggs, and each crate had 12 eggs. The family already had 8 eggs in their refrigerator. How many eggs do they have

3x + 16 = - 2 (5 - 3x)

one number is four more than a second number. two times the first number is 10 more than four times the second number