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AnnZ [28]
3 years ago
11

Can someone answer this whole thing for me

Mathematics
1 answer:
Mrrafil [7]3 years ago
4 0

Answer:

Step-by-step explanation:

x+2y=23

2x+3y=39

y = -1/2x + 23/2

y = -3/2x + 13

Add/Elimin method

-2x - 4y = -46

2x + 3y = 39

-y = -7

y = $7 student/child ticket

x +2(7)= 23

x + 14 = 23

x = $9 adult ticket

x= $9 adult ticket

y = $7 student/child ticket

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