What is 174÷36-(7+10)÷48×12÷1

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

What is the solution of the systems of equations? y=2/3x+3 x=-2

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189