Solve your answer as much as possible for u. -25 = -5 u simplify.

5 = 1

Step-by-step explanation: if you divide by negative 5 you would get what i got above. It's not a solution. But I am not sure I understand what you are asking. Are these ratios? It would make sense if they were because 25 : 5 simplified equals 5:1

U = 5

This is because you divide both sides by -5. -25/-5 = 5 because they are both negative, so U = {5}

details

step-by-step explanation:

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour