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:
You might be interested in
Answer:
Question 6 is 1/6
Question 5 is 5/9
Question 7 is 1/15
Question 8 is 3/20
Question 4 is 1/30
C.(x-2)^2+(y+10)^2=9, plug the numbers in the original formula.
Answer:
false
Step-by-step explanation:
Is there a picture that I’m able to look at??
