I'm pretty sure that it's b. That's assuming that you find the negative of b^2 and not the square of negative b.
Answer:
53
Step-by-step explanation:
Use pemdas
Use P and do (2+2)
then E 2^3 to get 8
Now you have 9-4/4+8*5
Do M and D To get 9-1+45
Now add and subtract to get your answer
hi
if x= 2+4y-5 then x-2 +5 = 4y so y = (x-2+5) /4 = ( x+3) /4
conclusion y = (x+3)/4
Answer: 7?
Step-by-step explanation:if there’s only 7 different balls, you can only get one of each ball once-
