I don't like these computer choice thingies. It detracts from the math.
If we want to eliminate x we multiply the first equation by 5 then add it to the second:
OK, that's how it's done. Reading through the choices, that's choice D.
Answer:
80
Step-by-step explanation:
Step-by-step explanation:
the one is the middle top the one in the middle bottom and the one in the bottom right
Answer: -2-8= -10
4+1 = 5 (the negative switches to a positive)
Your slope equals -10/5. You can look at this in a fraction for when you might use it later in point slope or slope intercept form, or you can just simplify it to -2. It might also be helpful to remember the numerator as the rise and the denominator as run, or “rise over run” if you need to graph it.
Slope = -10/5 or -2
Step-by-step explanation:
Slope, often referred to as the variable “m” can be found by solving y2-y1/x2-x1. You can do it the opposite way, though make sure the y-values are on the top.
Answer: Town 1- 5.42%, Town 4- 5.86%, Town 3- 6.63%, Town 2- 7.11%
Step-by-step explanation:
