Reason Minh wrote the following number sentence 2.6 + 0.33 = 5.9. Use estimation to show that mind's answer is incorrect.​

the least common denominatore of 7 and 2 is 9

step-by-step explanation:

7+2=9

8

step-by-step explanation:

to find the amount of gift bags to use all the supplies, find the gcf or greatest common factor. this is the largest number which multiplies evenly into each term.

48 has factors: 1, 2, 3, 4, 6, 8, 12. 16, 24, 48

80 has factors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

64 has factors: 1, 2, 4, 8, 8, 16, 32, 64

the highest number factor they all share in common is 8. this means there will be 8 bags with 6 pencils, 10 markers, and 8 stickers in each bag.

the first domain and range set to the left is matched with the top relation, and the second set the set in the middle goes with the bottom relation.