The answer to this question is A obviously.
Answer:
The slope of this line would be undefined.
Step-by-step explanation:
In order to find the slope of a parallel line, we first need to find the slope of the original line. We can do this by using the slope formula.
m(slope) = (y2 - y1)/(x2 - x1)
m = (7 - 3)/(-4 - -4)
m = (7 - 3)/(-4 + 4)
m = 4/0
Since we cannot divide by 0, we know the slope to be undefined. Also, since parallel lines have the same slope, we know the second line to also have an undefined slope.
260+(20x) =140+(30x)
x represents the number of months.
subtract 20x from both sides and subtract 140 from both sides
120=10x
divide each side by 10
12=x
So in 12 months, Jamal will have paid the same amount to both shops.
To check your answer, you plug in 12 for x.
260+20(12)=140+30(12)
260+240=140+360
500=500
Hope this helps.
Figure out how many degrees the temperature changed from midnight to noon.
-12 to 28 is 40.
So the temperature change was 40 degrees F from midnight to noon
Answer:
Y U ENCULEE???
U NEED TO USE WEBSITE TO GET ANSWRS AND UR IN COLLEGE
IM IN MIDDLE SCHOOL AND I KNOW WHAT IT IS
Step-by-step explanation:
