Write an algebraic expression that models the word phrase "the product of 8 and the sum of a number x and 3"
a. 8+3x
b. 3x+8
c. 8x+3
d. 8(x+3)

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

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Write an equation in slope intercept form of the line passes through the given point and is parallel to the graph of the given equation (0,0); y=3/8 x+2