a rectangle is 14 centimeters long if the width of the rectangle is half of the length calculate the area of the rectangle

One integer is 5 more than another. their product is 104. find the integers

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"

72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.