Answer:
Step-by-step explanation:
step a system of two equations c = child ticket a = adult ticket
eq 1) 2c + 1a = 8.2 multiply by 2
eq 2) 3c + 2a = 14.1
I will multiply eq 1 times TWO and subtract eq 2 from eq 1a)
eq 1a) 4c + 2a = 16.4
eq 2) 3c + 2a = 14.1
subtract (4c - 3c) + (2a -2a) = 16.4 - 14.1
c + 0 = 2.3 euros for one child ticket
Now find the adult ticket price, plug 2.3 for c into eq 1)
eq 1) 2c + 1a = 8.2
eq 1) 2(2.3) + 1a = 8.2 solve for a
4.6 + a = 8.2 substract 4.6 from both sides
a = 8.2 - 4.6
= 3.6 euros for one adult ticket
double check using eq 2) we know c and a values
eq 2) 3c + 2a = 14.1
eq 2) 3(2.3) + 2(3.6) = 14.1
6.9 + 7.2 = 14.1
14.1 = 14.1
Answer:
48 1/8s
Step-by-step explanation:
a whole is 8/8 so u multiply 8 by 16 to get 48
hope this helps
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Answer:
it is bigger then because 4/12 is in 72 Step-by-step explanation:
Answer:
Step-by-step explanation:
I don't know if this was the answer you were looking for but there you go, there are many other possibilities you could also use.
Answer:
24a^9b^4
Step-by-step explanation:
you would multiply 4a^2 and 24^a^7b^3.
