answer is x is less than or equal to -13
hope this helps:-)
X= 2.5
just move the terms collect the terms calculate it, divide both sides !!
Answer:
the answer is d.
Step-by-step explanation:
as soon as you go to the theater, you HAVE to pay $5 in theater a, with two dollars for ONE snack bought, and it says two dollars PER one snack bought. therefore if x was 2, so if someone wanted to buy 2 snacks, then you would multiply by 2 to get the total cost, or y, for the snacks. answer d is the only one that has the correct numbers in the correct places for theater a and b.
hope this helps!
If we make s = Senior tickets,
11s+1s
to find the values of c and s,w
If we express s in terms of c on t
s=21-2c
replacing this value on the first equation, we obtain
Placing c=6 on s=21-2c, we have
Thus the senior ticket costs $9 and the child ticket cost $6
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