HELP I WILL GIVE BRAINLIST AND EXTRA POINTS!!! Johnny ate 55 cookies his friend made 72 cookies after Johnny 855 cookies. His fr
iend made 53 point72 5 more cookies. How many cookies did Johnny's friend make ?
Write 3 complete sentences.
2 answers:
Answer:90
Step-by-step explanation:
let the number of cookies be x
let the number of friends by y
x - 5y = 0
x - 3y = 36
subtract them:
-2y = -36
y = 18
x - 5(18) = 0
x = 90
John has 90 cookies.
Answer: he will have only one cookie left
Step-by-step explanation:
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