Hi, I've figured out An equation that is 84 is 99 fewer than a number c which is 84+c-99. What I need help on is to figure out what C=, if you can help me please do!

Adriveway is 60-feet long by 6-feet wide. the length and width of the driveway will each be increased by the same number of feet. the following expression represents the perimeter of the larger driveway: (x + 60) + (x + 6) + (x + 60) + (x + 6) which expression is equivalent to the expression for the perimeter of the larger driveway? a) 2(x + 66) b) 4x + 33 c) 4(x + 33) d) 4(x + 132)

Graph a point. start at your origin, move left 10 units, and then move up three units which ordered pair is the point you graphed

Geometry - finding area of regular polygons and sectors (check my math, i can’t find the error)