How do you do This I just want the answer please

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

What is the perimeter of an equilateral triangle if each side is (x+3)?

Th perimeter of a rectangular garden is 150 feet. the length is 50 feet longer than the width, w. which equation could be used to calculate the width of the garden? a.) 2w+ 2(w-50) =150 b.) 2w+50 + 2w =150 c.) 2(w+50) + w =150 d.) 2w+ 2(w + 50) = 150 need asap. will give brainliest !