The answer is 14 because a negative number multiplied by another negative number is positive. So (-7)*(-2) is 14.
Answer:
x=− 9
/4
or
=−2.250
Step-by-step explanation:
The group of seventh graders will have 5 groups of five: 5 is the greatest multiple of 25, or 5*5=25. Then for the sixth graders there will be 4 groups of 5: because 4&5 are the greatest factors of 20 and you want the most amount of kids per group, you would have 5 kids in each group. Hope this helps.
