Mathematics
8 Online
OpenStudy (akonkel):
Micah ate 5 more pieces of pizza than Emily. Together they ate 17 pieces of pizza. How many pieces did Micah eat?
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OpenStudy (akonkel):
@Godlovesme @jagr2713
jagr2713 (jagr2713):
no more please
OpenStudy (akonkel):
well actually one more after this
OpenStudy (danjs):
The information gives you two equations
Total pieces = Micah + Emily
and
Micah + 5 = Emily
jagr2713 (jagr2713):
yea i cant b.c its to easy lol
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OpenStudy (danjs):
17 = M + E
and
E = M + 5
solve for E and M
OpenStudy (akonkel):
lol wow well i suck at math what grade r u
jagr2713 (jagr2713):
12
jagr2713 (jagr2713):
Dan knows everything so listen to him
OpenStudy (akonkel):
i dont have 12 as an option
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OpenStudy (akonkel):
i have 17 though
jagr2713 (jagr2713):
huh
OpenStudy (akonkel):
tthese r my options
17
5
11
6
8.5
OpenStudy (danjs):
17 = M + E and E = M + 5
youw ant to know M
Sub in E = M + 5 into the first equation
17 = M + M + 5
17 = 2M + 5
12 = 2M
M = 6 pieces
OpenStudy (akonkel):
so what would my answer be ?
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OpenStudy (akonkel):
6 or 17
OpenStudy (danjs):
Micah ate 6 pieces
Emily ate 11 pieces
Total together = 17 pieces
OpenStudy (akonkel):
@jagr2713 give danjs a medal he earns it and u do to for trying hard thanx both!!! :)
jagr2713 (jagr2713):
thx
OpenStudy (akonkel):
yup :)