Add nine to both sides then divide by 3 and K=4
I need more information to solve.
Multiply 95 by 0.16. To convert a percent into a decimal move the decimal place of the percent two places to the left.
If (x, 4) lies on the line 3x+y=10, we can just substitute the values in
x=x and 4=y
3x+4= 10
Subtract 4 from each side
3x= 6
Divide by 3 on each side
x=2
so the x in (x,4) must be 2