Andy bought 21 packs. Harry bought 12 packs. Erin bought 21 packs.
Answer:
multiple 18 x 8, then minus 6 from your answer
Answer:
= 0.642857143
Step-by-step explanation:
Least common multiple of 7 and 2 is 14. Convert 
to fractions with denominator 14.
Since have the same denominator, add them by adding their numerators.
Add 2 and 7 to get 9.
Answer:
1: -45
2: 36
3: a (−5 + )( + 4)
b no because one will be a negative number and the other wont
c 231
plz mark me as brainliest :)
Answer:
12(12) %9
Step-by-step explanation:
