4 1
12
D
In the diagram above, 21 = 2x+20 and
22 = 3x+10. Find the measure of 21.
Z1 = [? ]

Part a: select all of the ordered pairs that are located on the graph of the equation. part b: does the graph of the equation represent a function? select all correct answers for part a and one answer for part b.

Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable

Write the expression as a single natural logarithm. 2 in a - 4 in y