Solve the following problems:
1. The square of a number plus the twice number is equal to 1.Find the number.
2. A school has a quadrangle that is 20 ft by 30 ft. The alumni association wants
to plant a strip set of sunflowers around the edge of the quadrangle.
They have
enough seed to cover 336 feet. How wide will the strip be?
Answers & Comments
Answer:
1. ist because they are new involved of the twice property
2. of there a plant strip of a 346. quadrangle twice of equal