Expand amd simplify 2(x +7) + 3(x +1)

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

Svetlana's hair is 4 4 centimeters ( cm cm) long. her hair grows 1 . 5 cm 1.5cm per month. svetlana wants her hair to be less than 1 6 cm 16cm long. write an inequality to determine the number of months, m m, svetlana can allow her hair to grow so that it is less than 1 6 cm 16cm long.

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?