Answer:

Step-by-step explanation:
I will upload a picture with my work.
143 the i answer is 143
hope this helps
Answer:
solution
Step-by-step explanation:8 days
There are 50 pairs of whole numbers
Answer:
7.25, 8.75, 10.25, and 11.75
Step-by-step explanation:
every one is added by 1.50
1.25+1.50=2.75