Okay all the triangles equal to 180 , so you have to add the numbers that it gives you , then subtract by 180
. for example: 33+75?= 180
33+75= 108
180-108 =72
therefore your answer is 72 (for my example)
Answer:
The miles travelled is the independent variable.
The cost is the dependent variable.
Step-by-step explanation:
hope this helps ;)
Suppose you're given 2 points: (a,b) and (c,d). The SLOPE of the line segment connecting these 2 points is given by
d-b
m=--------
c-a
Try this. Find the slope of the line segment connecting (3,4) and (7,9).
<span>[-4+3]-8
= </span><span>-1 - 8
= -9
---------------
</span>
Answer: 2y + 11x = -104
Step-by-step explanation:
The formula for calculating equation of line given two points is :
= 
= -10
= -8
= 3
= -8
substituting the values into the formula , we have :
= 
= 
2(y - 3 ) = -11 ( x +10 )
2y - 6 = -11x - 110
2y + 11x = -110 + 6
2y + 11x = -104
Therefore : the equation of the line in standard form is 2y + 11x = -104
