Look carefully at the first pair: (−3, 9), (−3, −5) Note that x does not change, tho' y does. This is how we recognize a vertical line (whose slope is undefined). The equation of this vertical line is x = -3.
Looking at the second pair: from (3,4) to (5,6), x increases by 2 and y by 2; thus, the slope is m = rise/run = 2/2 = 1.
Third pair: as was the case with the first pair, x does not change here, and thus the equation of this (vertical) line is x=0 (which is the y-axis). The slope is undefined.
Answer:
g = 
Step-by-step explanation:
x = 3g + 2 ( subtract 2 from both sides )
x - 2 = 3g ( divide both sides by 3 )
= g
The answer is 67 because you cross multiply 4/100 with x/1675 (:
Answers: a = 35, b = 13
<u>Explanation:</u>
The numbers to the left of the line represent whole numbers. The numbers to the right of the line represent decimals. Each decimal represents a person.
a) How many numbers are on the right side of the line? 35
b) How many numbers are greater than 14.0? 13
Divide 6 into 3/36 and divide 5 into 25/30
