Elimination using multiplication

x - y = - 8

7x + 5y = 16

Most famous impossible problem from greek antiquity?

How long will it take an account with a 6.7% interest rate, compounded continuously to double?

Carl needs to take 2 pairs of jeans and 4 shirts for every 4 days he spends at church. He spends 14 days.

Write an equation in form for each line passes through (-4,-5), slope=3/4

A pyramid has a rectangular base measuring 6' x 4'. If its altitude is 8', what is its volume?

A bag contains 8 red marbles, 3 blue marbles, and 1 green marble. Find P (not blue) a. 9 b. 4/3 c 1/4 d. 3/4

Bernice sells 135 sea shells by the sea shore every day. She shells each sea shel for 3 dollars. For how many days does Bernice need to sell sea shells to earn 2430 dollars

You flip a coin, what is p (tails) ?

A pair of shoes that are regularly priced at $82.88 are on sale for 35% of f. What ia the price of the shoes?

What is 3/4 as a decimal