A ride on the roller coaster costs 4 tickets while the boat ride only costs 3 tickets. Michael went on the two rides a total of
10 times and spent a total of 37 tickets.
2 answers:
Answer:
The answer is
D) 4r + 3(10 - r) = 37
-- right on edge! --
Step-by-step explanation:
He went on the roller coaster 7 times and the boat ride 3 times.
4 x 7 = 28
3 x 3 = 9
28 + 9 = 37
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Answer:
23
Step-by-step explanation:
Answer:
-3x-5 x-4 I this work good luck
ΔABC ~ ΔADE
AC/AE = AB/AD
AC/(AC+15) = 8/18
18AC = 8(AC+15)
18AC = 8AC + 120
18AC - 8AC = 120
10AC = 120
AC = 120/10
AC = 12
Correct answer is D.
Answer:
Step-by-step explanation:
=38/8
=19/4
