Answer:
I want to say that the answer is -2 -6
The answer is $452 to calculate this you need to divide $2260 by five because there are 5 tickets, hope this helped :)
Answer:
(6, -4)
Step-by-step explanation:
To solve a linear system of equations <u>graphically</u>, graph the given equations and locate where the two lines intersect. The point of intersection is the <u>solution</u> to a system of linear equations.
Given linear system of equations:
![\begin{cases}y=-x+2\\x-3y=18\end{cases}](https://tex.z-dn.net/?f=%5Cbegin%7Bcases%7Dy%3D-x%2B2%5C%5Cx-3y%3D18%5Cend%7Bcases%7D)
Rewrite the second equation to make y the subject:
![\implies x-3y=18](https://tex.z-dn.net/?f=%5Cimplies%20x-3y%3D18)
![\implies x-18=3y](https://tex.z-dn.net/?f=%5Cimplies%20x-18%3D3y)
![\implies y=\dfrac{1}{3}x-6](https://tex.z-dn.net/?f=%5Cimplies%20y%3D%5Cdfrac%7B1%7D%7B3%7Dx-6)
To graph a linear equation, find two points on the line by substituting two values of x into the equation. Plot the points and draw a straight line through them.
<u>Equation 1</u>
![x=0 \implies y=-(0)+2=2 \implies (0, 2)](https://tex.z-dn.net/?f=x%3D0%20%5Cimplies%20y%3D-%280%29%2B2%3D2%20%5Cimplies%20%280%2C%202%29)
![x=9 \implies y=-(9)+2=-7 \implies (9, -7)](https://tex.z-dn.net/?f=x%3D9%20%5Cimplies%20y%3D-%289%29%2B2%3D-7%20%5Cimplies%20%289%2C%20-7%29)
<u>Equation 2</u>
![x=0 \implies y=\dfrac{1}{3}(0)-6=-6 \implies (0,-6)](https://tex.z-dn.net/?f=x%3D0%20%5Cimplies%20y%3D%5Cdfrac%7B1%7D%7B3%7D%280%29-6%3D-6%20%5Cimplies%20%280%2C-6%29)
![x=9 \implies y=\dfrac{1}{3}(9)-6=-3 \implies (9,-3)](https://tex.z-dn.net/?f=x%3D9%20%5Cimplies%20y%3D%5Cdfrac%7B1%7D%7B3%7D%289%29-6%3D-3%20%5Cimplies%20%289%2C-3%29)
From inspection of the graph (see attached), the point of intersection is (6, -4).
Learn more about systems of equations here:
brainly.com/question/27868564
brainly.com/question/27931586
Answer:
51m
Step-by-step explanation:
tan 21 = y/35; y=13.43
tan 47 = x/35; x=37.53
13.43+37.53 = 50.97 = 51m