12h + 44 = 15h + 35
h= number of hours that Val and Tony work
Answer: I'm pretty sure I can help, just give me like 3 minutes..
-Angie
Answer:
27
Step-by-step explanation:
68 + (-41) = ?
Well, adding a negative is the same as subtracting a positive, so...
68 + (-41) = 68 - 41
68 - 41 = 27
Answer: Maria reads more pages per hour
Step-by-step explanation:
Maria - 37 pages per hour
259 = pages read
7 = hours
259/7
37
Juanita - 35 pages per hour
175 = pages read
5 = hours
175/5
35
2/3 and 8/12 are proportional but 3/14 and 8/28 aren’t
