Write an equation using "x" and then solve the equation. According to the safety guidelines, one teacher is needed for
every 25 students on a field trip. Therefore, x teachers went on
the field trip with the 5 classes on Friday.

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x

it would take 5 hours i think idk i'm not that good at math.can you me with my questions i need asap.

i don't see any steps below, sweetheart

step-by-step explanation:

20-2= what