i have a test :,)
Two numbers have a difference of 17 and a sum of 23. Which system of equations can be used to determine x and y, the two numbers?
Responses
{x−y=17x−y=23
{ x − y = 17 x − y = 23
{x+y=17x−y=23
{ x + y = 17 x − y = 23
{x+y=17x+y=23
{ x + y = 17 x + y = 23
{x−y=17x+y=23
{ x − y = 17 x + y = 23
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A school organization sells T-shirts for a fundraiser. Youth sizes sell for $10 each, and adult sizes sell for $15 each. The organization sells a total of 220 shirts for $2,375. How many adult-sized T-shirts did the organization sell?
Responses
5 T-shirts
5 T-shirts
35 T-shirts
35 T-shirts
110 T-shirts
110 T-shirts
185 T-shirts
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Which statement regarding functions is true?
Responses
Each input results in exactly 1 output.
Each input results in exactly 1 output.
Each input results in 2 outputs.
Each input results in 2 outputs.
Each input results in between 1 and 5 outputs.
Each input results in between 1 and 5 outputs.
Each input results in infinitely many outputs.
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pls awnser quickly <33
i mean i could help ya but um not sure they are all gonna be right i will probably get u to either 70 or 80 okay im not a miracle worker so sit tight
your not stupid but your a freaking cheater cause im sure the teacher gave you a study guide?
The system of equations that can be used to determine x and y, the two numbers with a difference of 17 and a sum of 23 is: {x+y=23, x-y=17}.
The number of adult-sized T-shirts the organization sold can be found by solving the system of equations: {youth shirts + adult shirts = 220, 10(youth shirts) + 15(adult shirts) = 2375}. The solution is 110 adult-sized T-shirts.
The statement regarding functions that is true is: Each input results in exactly 1 output.
we havent had a teacher since she's passed @emo freak and our sub hasn't been teaching us. we havent even gotten to most of these questions T_T
idk the first one
second is 35
Third, each input results in 1 output
I mean just heres these give me a bit to figure out question 1