The lengths of two sides of a triangle are shown below: Side 1: 3x2 − 6x − 10

Side 2: 9x + 5x2 − 8

The perimeter of the triangle is 6x3 + 10x2 − x − 3.

Part A: What is the total length of the two sides, 1 and 2, of the triangle? (5 points)

Part B: What is the length of the third side of the triangle? Hint: Take Perimeter minus 2 sides combined.

(10 points)

The chart below shows the distribution of weeds in yard

Find the value of a. the diagram is not to scale. a quadrilateral is drawn. the upper and lower sides are parallel. the interior angle in the upper left corner is labeled a degrees. the angle in the upper right corner is labeled 113 degrees. the angle in the lower right corner is labeled b degrees. the angle in the lower left corner is labeled 36 degrees. a. 36 b. 144 c. 54 d. 126

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?