Answer:
We first must solve for x
![9x-x+5x=260\\13x=260\\x=30](https://tex.z-dn.net/?f=9x-x%2B5x%3D260%5C%5C13x%3D260%5C%5Cx%3D30)
When we have x, we put it in to the second equation
![Bx=200\\\\B=\frac{200}{x} \\\\B=\frac{200}{30}\\\\B=\frac{20}{3}](https://tex.z-dn.net/?f=Bx%3D200%5C%5C%5C%5CB%3D%5Cfrac%7B200%7D%7Bx%7D%20%5C%5C%5C%5CB%3D%5Cfrac%7B200%7D%7B30%7D%5C%5C%5C%5CB%3D%5Cfrac%7B20%7D%7B3%7D)
Answer:
Solve for x by simplifying both sides of the equation, then isolating the variable.
x = −
6
Step-by-step explanation:
I hope this helps! Have a nice day!
12* 1/2 is 6. It is 6 because just like 6 times 2 is 12 1/2 times two is 12 it is really the same pretty much.
Answer:
(4, -3)
Step-by-step explanation:
To solve this with graphing all you need to do is enter both equations in a graphing calculator (you can use desmos online) and then find the point where both lines intersect.
Answer:
q=59
Step-by-step explanation:
A right angle is 90 degrees. So:
90-31=q
59=q
Hope this helps! Please mark brainliest :)