Answer:
2:3
Step-by-step explanation:
The common factor between 10 and 15 is 5.
5 goes into 10 twice and 15 three times.
÷ 
Answer:
1/4
Step-by-step explanation:
i think i might be wrong but im trying im not the best at this but there you go
Answer:
61
Step-by-step explanation:
Let's write out what we know:
Noon temp: 54
Over the day, the temperature:
increased 8, decreased 3, increased 14, decreased 2, and decreased 10.
54+8-3+14-2-10 = 61
B. Every third student entering the school in the morning
Answer:
75in^2
Step-by-step explanation:
5×5×4/2=50
5×5=25
50+25=75