It would be 9 because you get half the number of projects because 18 students are partners and if you divide that you would have 9 groups of 2 and if you multiply that by the number of projects you would get the number of projects (ex:18 dividend by 2 it's 9 then if there is three projects assigned you multiply 9 by 3 to get 27 projects got it?
Answer:
honestly they all are the same i had a similar question and thats what i put so yeah sorry if i didn`t help
Step-by-step explanation:
First, you must use ADDITION to find -12 + 8 (-4)
Then, use MULTIPLICATION to find -4*2 (16
1) Addition
2) Multiplication
1 and 5/16 pounds
Divide 7/8 with 2/3
Positive
Explanation: I’m guessing as you get older, you get more responsible, so you have more pets
