Answer:Frederick county:2.5x+15,Montgomery county:3x+10
Step-by-step explanation:
Step-by-step explanation:
To find the slope of a line given two points we use the formula

where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
(4,2) and (4,-6)
The slope is

<h3>Since any number divided by zero is undefined the slope of the line is undefined</h3>
Hope this helps you
the answer is Oy-2=3(x-5)
9 inches
Step By Step
3 1\10
Answer:
Step-by-step explanation:
Alright, lets get started.
The most precise measurement is, the one which has most numbers after the decimal.
The number round off to hundred decimal place is more precise than the number round off to tenth decimal place.
There are 4 different numbers in which two numbers are complete number 7 and 19.
20.1 is rounded off to nearest tenth.
15.98 is rounded off to nearest hundred.
So, 15.98 yards is the most precise. : Option C
Hope it will help :)