Question

PLEASE GIVE CORRECT ANSWER THANK YOU !!!!!! : )

1.) 2x+8+4x-5
2.) b +72y-4.2y+1
3.) 10r-5+3+r
4.) 3x+14 -x -15
5.) -6.6z+11+1.3+ +2z

Answer 1

1)
`2x + 8 + 4x - 5` = 6x + 3

2)
`b + 72y - 4.2y + 1` = b + 67.8y + 1

3)
`10r - 5 + 3 + r` = 11r - 2

4)
`3x + 14 - x - 15` = 2x - 1

5)
`-6.6z + 11 + 1.3 + 2z` = -4.6z + 12.3