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Law Incorporation [45]
4 years ago
5

Can someone please help me

Mathematics
2 answers:
Elan Coil [88]4 years ago
7 0


a triangle adds to 180 degrees

we have 90 and 40 so the hypotenuse is 50 degrees
EastWind [94]4 years ago
7 0
80 should be the right answer
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You and your friends are going to the movies, and you plan to buy tickets for your friends because there is a discount
LekaFEV [45]

Answer:

y = 9.50 + 6.00n

Step-by-step explanation:

This equation shows that the base rice that you must pay is $9.50 (the cost of your ticket). $6.00n represents the cost of however many additional tickets you purchase for n friends. Say 3 friends decide to come, your n value is 3.

You would need to do the following to determine the price you need to pay for 3 friends:

6.00(3) = 18.00  (this is how much you'd pay for 3 friends)

You must add your ticket price to $18.00 to find y (the total amount you must pay for yourself and your 3 friends). So you must do the following:

y = 9.50 + 6.00(3)

y = 9.50 + 18.00

y = 27.50 (this is the total price you'll pay for everyone attending

Hope this helps :)

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