Let the cost of senior citizen ticket be x and cost of child ticket be y
ATQ,
<h3>Solve the equation for x and y</h3>
Substitute the given value of y into the first equation
<em>Therefore, The cost of 1 senior citizen ticket is </em><em>8</em><em> </em><em>d</em><em>o</em><em>l</em><em>l</em><em>a</em><em>r</em><em> and cost of 1 child ticket is 14</em><em> </em><em>d</em><em>o</em><em>l</em><em>l</em><em>a</em><em>r</em><em>...~</em>
Step-by-step explanation:
the answer is 6
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Answer:
-12
Step-by-step explanation:
Because the numbers are negative, the "bigger" they get, the negative sign actually makes them smaller. So -12 is the closest to zero, making it bigger than -15.
Recursive formula= a(n)=a(1)(n-1)+d
a(n)= 9(n-1)+2
explicit formula= a(n)= a(1)+(n-1)d
a(n)= 9+(n-1)2
12th row= a(12)=9+(12-1)2
a(12)=9+11(2)
a(12)=9+22
a(12)=31