The length of P Q is (2 x + 5) centimeters and the length of R S is (4 x + 1) centimeters.
In parallelogram PQSR, what is PQ?

2 cm
5 cm
6 cm
9 cm

Josephine has a great garden with and area of 2x2 + x - 6 square feet

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?