Use addition or substitution to find the value of x for this set of equations X+y=14 x=6y

What is the nth term for 12, 22, 32, 42

a bookcase has 2 shelves the top shelf has 10 more than 1/3 the number of books on the bottom shelf. there are 12 books on the bottom shelf how many books are on the top shelf

The measure of ∠TML is 104°. What is m∠LMV?

Use two unit multipliers to convert 10,000 feet to centimeters

25 cups of water fits into 2 water dispensers. How much water was in each dispenser?

Which property is shown? If m ABC = m CBD, then m CBD = m ABC reflexive property substitution property symmetric property transitive property

How do you solve 4y^-3-x^2y^-1?

A species' population dropped from 2000 in the year 2000 to 1200in the year 2011. Find the percent decrease in its population

How many solutions are there in the equation below 8x+11=8x+8

A gym teacher has $250 to spend on volleyball equipment. She buys 4 volleyball nets for $28 each. Volleyball cost $7 each. How many volleyball can she buy?