2/15 + 1/3 and 6/7 - 1/3 Which of the two sums is closer in value to 1/2 Show your working out

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Jose bought 20 shares of netflix at the close price of $117.98. in a few years, jose sells all of his shares at $128.34. how much money did jose make? a.) $192.50 b.) $207.20 c.) $212.50 d.) $224.60

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box