Answer:
93 adult tickets
Step-by-step explanation:
Let 'a' represent the number of adult tickets sold. Then total revenue was ...
9.60a +5.80(167 -a) = 1322
3.80a = 353.40 . . . . . . . . . . subtract 968.60, collect terms
a = 93 . . . . . . . . . . divide by 3.8
93 adult tickets were sold that day.
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74 child tickets were sold
Answer:
just do it on ur caslc im pretty sure it would work
Step-by-step explanation:
The additive inverse of something is the number that, if you add it to the original number, you get 0.
The additive inverse of 5, for example, is -5. 5 plus -5 = 0.
You should be able to see how additive inverses are always going to be just the original number with the signs changed. (i.e., times -1)
The additive inverse of -4a would be 4a. -4a + 4a = 0.
Answer:
i need to know how many green how many red and if they are replacing the balls or leaving them out
Step-by-step explanation:
12 x 6 equals 72 so 72 + 7 = 79 :)
Your answer is 79
