6+x is an example of an expression. if it was a variable it would be 6x.
Y = (2/3).x - 6. If y=0, then 0= (2/3).x - 6. Solve for x:
2x/3 - 6 = 0
Same denominator:
(2x - 18)/3 = 0
2x - 18 = 0
2x = 18 and x = 9 (x-coordinate)
Answer:
it is a linear expression
Answer:
Step-by-step explanation: you answered the question
