In the figure below, m∠1 = x and m∠2 = x – 4. Which statement could be used to prove that x = 47? Please can someone help me?

step-by-step explanation:

total income = price of one ticket   *   number of tickets sold

  y                 =     4                                   x

so the equation is y=4x     with x≥0   because number of tickets sold can not be negative

thus the equation is a semi -line with an end point at

(0,0)

passing through :

x=1     y=4(1) = 4   so through (1,4)

the correct answer is

jeremy can row 1.333 miles per hour.