Respuesta :

angle46089

Answer:

5 crayons

Step-by-step explanation:

A standard pack of crayons is 24, so I put b = 24.

24 + 6 - (x) = 25

30 - (x)  = 25

- 30          -30

- (x) =  -5

÷ -1     ÷ -1

(x) = 5

I really hope this helps!