Question

PLEASE TELL CORRECTLY ITS URGENT....​

Answer 1

Question no. 4

Answer:

1.r-4=0 2.x+4=12 3.2m -1=7

r =0+4 x =12-4 2m=7+1

r =4 x =8 2m=8

m =8/2

m =4

Question no. 6

Ans1. 3

Ans2. 22

Ans3. 9

Brainliest please