Solve the following systems using substitution.

X - 9y = 25

6x - 5y = 3

Which statement answers this question: Casey sells half of his video games. The next day he buys 3 more. He now has 27. How many video games did Casey have at the beginning? options: (A). Casey had 24 video games. (B) Casey had 15 video games.

The graph of which of the following equations is a line parallel ot the graph of x-5y=8

Dante built a wooden box, cubic toy box for his son. Each side of the box measures 2feet. How many square feet of wood did he use to build the box? How many cubic feet of toys will the box hold?

10. Find the theoretical probability of rolling a number less than 4 on a standard number cube

5x + 45 = 1605 im too lazy to do this thx

Mike works T cheesecake king. he earns $11 per hour as a busboy.

The value of a machine when new is £8000. The value depreciates by 10% each year. Work out its value after 3 years

What is 1 third as a percent

At the beginning of the year Jordan had $7000 in his no-interest checking account. He withdraws $300 every month and makes no deposits. Write an equation for the account balance after x months. Do not include the dollar sign.

A middle school has a speech club with a total of 36 students. The ratio of girls to boys is 4:5. How many girls are in the speech club? How many boys?