Solve this problem - 12x + 18y=6 and this one - 14x + 21y=21 by elimination

A box has dimensions of 70 inches 101. Feet wide and 8 inches high what is the volume of the box?

On the fastest speedways, some drivers reach average speeds of 3 miles per minute. Write a formula that gives the number of miles M that such a driver would travel in x minutes.

Factor the polynomial completely 11x^4y-22x^2y^2

A coffee shop uses two different-sized bins to store coffee beans. The volume of the smaller bin is r cubic inches and the volume of the larger bin is y cubic inches. The store has S smaller bins a L larger bins.

If a star baseball player strikes out 18.5% of the time he is at bat. If a random number simulation is run to model his at-bats for the rest of the season, what random numbers could be used to represent strikeouts

Jade ran 6 times around her neighborhood to complete a total of 1 mile how many times will she need to run to comelet 5/6 of a mile

A grocery store is selling 6 cans of cat food for $3. Write and solve a multiplication equation to find the cost of can of cat food

Which is greater 0.7 or 18/25?

Do you need to use the greatest or least common denominator?

Molly made $400 in 8 hours. Find the unit rate