24-8x=12y
1+5/9y=-7/18x

solve for y and x,

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Zach spent 2/3 hour reading on friday a 11/3 hlurs reading on saturday. how much more time did he read on saturday tha on friday

Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?