Please help me, these problems are so hard, will mark as brainliest for people who solve it the fastest!!

If i have one apple and give you the apple, how many apples do i have?

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.