Which of the following is the equation of a line that passes through the point (1,4) and is parallel to the x-axis?
a. y=4
b. x=1
c. y=1
d. x=4

Given the equation y − 4 = three fourths(x + 8) in point-slope form, identify the equation of the same line in standard form. −three fourthsx + y = 10 3x − 4y = −40 y = three fourthsx + 12 y = three fourthsx + 10

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.

Tom drove 206 miles in 3.9 hours. estimate his average speed.