John is six year older than bill. if their combined
age is 36 years how many years old is bill and john
?

Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite direction but in only 6.5 minutes. what is true of their velocities?

What is the area of the triangle 10 13 12

The measure of angle 0 is 600 degrees