Milk cannot be stored at temperatures colder than 35°F or warmer than 40°F.
Which of the inequalities below represents the statement above?

i think it's b

step-by-step explanation:

because the graph is 2 above (0,0)

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

4 puzzles in 3 hours

step-by-step explanation: