Answer:C
Step-by-step explanation:
24/6=4
P6R2/ P2Q2R6
Cancel you have P4 left on top
Cancel you have R4 left on bottom
Q2 stays at bottom
Simplify:
3(x - 1) = 8x -3
Expand:
3x - 3 = 8x - 3
Cancel -3:
3x = 8x
Move all terms to one side:
3x - 8x = 0
Simplify 3x - 8 to -5x
-5x = 0
Divide both sides by -5:
x = 0
-6/4 where -6 is your y value (six down) and 4 is your x value (four to the right)
It would be helpful to draw the figure from the problem statement above. Drawing it, would give you a right triangle shape where the base is equal to 10 ft + 8 ft = 18 ft with the angle of 40 degrees. We use knowledge on trigonometric functions to solve this.
tan (theta) = opposite side / adjacent side
tan 40 = x / 18
x = 15.10 ft
Uhm...
I think you would save 7.5$
you would do 16-6 =10
then
10 divided by 4= 2.5
then you would do 2.5 times 3=7.5
10 dollars less, then
so THE ANSWER would be 7.5$ difference, because there are 4 weeks in a month and it only lasts Zach 3 weeks.
*sorry for all the random useless stuff*