Question

Wht r = math please help...........

Answer 1

r = -8.6

Explanation:

ooooo IXL, one of my fav programs from my school days

Anyway

Multiply by -3 to get rid of that awful fraction

`-3*2.2=(r+2)/(-3) *-3`

Solve that:

`-6.6=r+2\\aka: r+2=-6.6`

Subtract 2 from both sides to isolate the r variable:

`r=-8.6`

And.... We have our answer!

r = -8.6

Answer 2

2.8. 2.2=r+2/-3
2.2=r -2/3
Simpfly-r=2.8