John is six years older than Bill. Two years ago John was twice as old as Bill. How old is John now.

Suppose the measures of two angles of a triangle are 26° and 31°. Find the measure of the third angle and classify the triangle as acute, obtuse, or right.

Otis made 1 3/5cups of oatmeal. He put cup of oátmeal into each bowl. How many bowls of oatmeal did Otis make? Use equations to solve the problem ...

Use the vocabulary term "absolute value" to explain the term opposite as it pertains to positive and negative numbers. Explain why zero is the opposite of itself

The slope of a vertical line is zero. true or false

The density of glass is 2.6 g/cm3 and the density of lead is 11.3 g/cm3. Does this mean there are more particles of lead in 1 cm3 or that the lead particles are heavier than the glass particles? Give reasons for your answer.

9/4 divided by 3/4 =

Simplify: 7-8*7-4 A 1712 B 174 C 712 D 732

Valencia types 42 words per minute for 7 2/3 minutes. How many word did she type in all?

A jet travels 4984 miles against the wind in 8 hours and 6504 miles with the wind in the same amount of time. What is the rate of the jet in still air and what is the rate of the wind?

The number of students in my class went from 25 students to 30 students. What was the percent increase?