Question

HELP ME ASAP PLEASE!!!WILL MARK BRAINLIEST!!!

What’s x?

#3 only. But if u wanna do #5 then go ahead lol

Answer 1

Answer:

x=10.85

Step-by-step explanation:

you add 85 and 31 equaling 116.

13x-21=116

    +21 =+21

13x=137

13x= 13x

x=10.85