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Kisachek [45]
2 years ago
9

Using the graphing function on your calculator, what is the solution to the system of equations show below? y + 2x = 14 2y - x =

3
A. X= 5, y = 4
B. x = 4, y = 5
C. More than 1 solution
D. No solution​
Mathematics
1 answer:
sukhopar [10]2 years ago
4 0

Answer:

  A.  x= 5, y = 4

Step-by-step explanation:

The attachment shows a graphing calculator solution to this system of equations.

  (x, y) = (5, 4) . . . . . one solution

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Daniel fish tank holds 24 L of water he uses a 4 L bucket to fill the tank how many buckets of water are needed to fill the tank
Zigmanuir [339]

Answer:

6 buckets  have to be filled, put in tank and refilled.

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Volume = 24 L

Volume Container = 4 L

Number of buckets = Fish Tank Volume / volume of container

Number of buckets = 24 / 4

Number of bucket refills = 6

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How many roots does a radical with an odd index have
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3 0
3 years ago
8 t-shirts and 5 pairs of pants cost $220 how much does each t-shirt and pair of pants cost
Yakvenalex [24]
Hey, It looks like you're in Algebra and I'm here to give the best solution I can!

To write the equation, you are going to use the Standard Form. Standard Form is one way of solving this problem, and it is used to find the x,and y-intercepts of a problem.
Standard Form can be written using the equation <span>ax+by=c

</span>In your problem, you will write the equation like so, with 'x' representing T-Shirts, and 'y' representing pants:
<span>
8x+5y=220</span>
Now, in order to find the x-intercept you need to substitute a 0 for the 'y' variable and solve the new equation, 8x=220.
I'm sure you know you need to divide both sides by 8 which will give you the answer x=27.5.

Now, in order to find 'y' you would substitute a 0 for the 'x' variable which will give you an equation that should look like 5y=220.
Then, divided both sides by 5 to get your y-intercept.
y=44

Finally,you know that each T-Shirt (x) is $27.50, and each pair of pants(y)costs $44

-I hope this helped you, Sincerely, Auhrevo!
6 0
4 years ago
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