If the distance from R to S is only half then the other half is S to T. The distance between R and S is (5,2). that should give you the answer
when you get this kind of exercise, you just need to check which equations resemble the graph
A. y= 6-4x
y= -4x+6
B. y= -4x+8-2
y= -4x+6
C. y= -4x-8-1
y= -4x-9
D. y= -4x+6
-> A, B and D are the same equations
-> the easiest way to find which graph is correct (A/B/D OR C), is to create the graph yourself using the drawn graph:
y= ax+b
a= negative (the line goes down)
to find the a you go 1 step to the left and look which point of the graph has the same x. in this exercise it's when y=4
a=-4
b= the y-coordinate of the point where the graph cuts the y-axis.
b=6
-> graph shown in picture is y= -4x+b
-> graph A/B/D is correct
-> C is does not represent this line
1 YEAR = 12 months
divide: 5,031 ÷ 12 = 419.25
419 dollars and 25 cents each month
hope it helps!
Answer:
13
Step-by-step explanation:
(11x - 15) + (5x - 13) = 180 (Since a straight line = 180°)
11x + 5x - 15 - 13 = 180 (Combine like terms)
16x - 28 = 180 (Simplify)
16x - 28 + 28 = 180 + 28 (Add 28 to both sides)
16x = 208 (Simplify)
16x ÷ 16 = 208 ÷ 16 (Divide both sides by 16)
x = 13 (Simplify)
The answer is the second choice: 24 gallons of gasoline
