Math assignment brainliest if correct. 25 + 3b - 11 = 73 what is b?

Hello!

You need to isolate the B variable, so here are the steps:

25 + 3b - 11 = 75    --> subtract 25 from both sides
3b - 11 = 50    --> add 11 to both sides
3b = 61     --> divide both sides by 3 to get b by itself
b = 20.33  (decimal form)  or b = 20 1/3  (fraction form)

I hope this helps :))

8,400-6,400=xx/6,400anyways the percent increase is 31.25% or 0.3125 you can round if you can