Negative 2 minus 6 times a number equals 19

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

The height of a plant, in inches, p years after planting it is given by the polynomial function r(p) = -2p% + 270p. find the height of the plant when p = 90 years.