Inti Which of the following expressions are equivalent to x + y + z?
Choose all answers that apply:

z + y + 3

X + Z – Y

None of the above

Harry’s soccer team plays 2 nonconference games for every 3 games that they play against conference opponents. if y represents the number of nonconference games and x represents the number of conference games, which equation best models this proportional relationship? a)y=2/3 x b)y=3/2 x c)y = 2x d)y = 6x

What value of x is in the solution set of –5x – 15 > 10 + 20x?

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap