what strategy would be the best to solve this problem?

ann-marie bought apples. she kept one-third for herself and gave the rest to 4 friends. each friend got 2 apples. how many apples did ann-marie buy?

a. guess, check and revise
b. work backwards
c. use a formula
d. look for patterns

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.

180-142=38 for the acute angle next to the entry

90+38=128

180-128=52

a=52

step-by-step explanation:

idk u tell me

step-by-step explanation: