number and parentheses to create an equivalent addition sentence that illustrates the associative property of addition

1. 10+(6+8)=24

2. 1+(11+10)=22

3. (3+4)+2=9

4.(10+8)+3=21

5. (3+14)+15=32

What is 96 divided by 7,488mark as brainliest

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?

Which one is the correct answer, and why?