Answer:
Step-by-step explanation:
Keywords:
System of equations, variables, cost, tickets, adults, children.
For this case we must solve a system of equations with two variables represented by the tickets of students and adults of a school production.
We define the variables according to the given table:
a: Number of tickets sold to adults
c: Amount of tickets sold to children.
We then have the following system of equations:
A + c = 67
10a + 5c =440
From the first equation, we clear the value of the variable c:
C = 67 - a
Answer:
The value that could replace c in the table is:
C = 67 - a
Option C is the answer!
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Tysm! Plz
Any second part or anything else to look at?
(-4-63)\(2x-4-10)-8-10
-67\-18=-3.7
Well you could factor it by dividing the entire equation by two...
x^2+8x-5=0
Find a common denominator. Typically, the greater the denominator, the smaller the piece.
