in a party of school,290 tickets had been sold.if the selling price to the student in the school is one dollar and for his guest
the selling price is 3 dollars.the selling price for all sold tickets is 490$ ,find then number of sold tickets from each kind
1 answer:
S + g = 290....s = 290 - g
s + 3g = 490
290 - g + 3g = 490
2g = 490 - 290
2g = 200
g = 200/2
g = 100 <=== 100 guest tickets were sold
s + g = 290
s + 100 = 290
s = 290 - 100
s = 190 <=== 190 student tickets sold
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Answer:
g o f =
Step-by-step explanation:
Given
Required:
Find g o f
This is calculated as:
So:
A. The Same Line
- A Dependent System Of Equations Is When The Same Line Is Written In Two Different Forms So That There Are Infinite Solutions.
Answer:
2
Step-by-step explanation:
the y-value of an x-value of 4, according to the graph, is 2
42 multiplied by 6 is 252
252 multiplayer by 4 is 1008
1 gallon = 3.78541 liters.
Multiply the number of gallons by 3.78541:
10 x 3.78541 = 37.8541 liters (round the answer as needed)