Identify the solution that has grouped the like terms correctly.

-2+6y+m-2y+8-4m

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4