Question

Guys pls find the answers for the question pls .
Give the correct answer I will mark u BRAINLIEST and I will follow u pls Don't Give IRRELEVANT answers pls.​

Answer 1

Answer:

Step-by-step explanation:

(1) x+10=15-x

   2x=5

   x=$\frac{5}{2}$

(2) 2y-8=10-y

    3y=18

      y=6

(3) 9b(1)+11b(1)=20

    9b+11b=20

    20b=20

        b=1