Find k so that the three equations 3x-y=2, 2x+8=3y and y=kx common solution

Step-by-step explanation:

Given:-

----------------(Equation 1)

-------------(Equation 2)

By solving Equation 1 we get,

---------------(Equation 3)

Now substituting equation 3 in equation 2,

---------------(Equation 4)

Now substituting equation 4 in equation 3 we get,

--------------(Equation 5)

Now,

Therefore

828. all there is to it!

here, if you ever need with rounding (or other forms of arithmetic/math) again, use this:

thats the rounding one, but if you just click the top left, it shows you all the calculators you may need!

answer: the answer is 30 miles per hour.

ft/s -> mphmph = ft/s 1.466667mph = 44 divided by 1.466667mph = 30.00000

- r3ktforgood ☕