Answer: she could cut 7 shelves from the board and there were 20 cm left
Step-by-step explanation: each meter is 100 cm davide 300 by 40
Here, Slope (m) = y2 - y1 / x2 - x1
m = 2-(-7) / 3 - (-4)
m = 2 + 7 / 3 + 4
m = 9 / 7
Equation would be: y - 2 = 9/7 (x - 3)
& y + 7 = 9/7 (x + 4)
In short, Your Answers would be Option E & C
Hope this helps!
5.............................................................
Answer:
-6.1
Step-by-step explanation:
Hope this helps!
In mathematics, the slope or gradient of a line is a number that describes both the direction and the steepness of the line. ... Slope is calculated by finding the ratio of the "vertical change" to the "horizontal change" between (any) two distinct points on a line.
(Got it from google lol hope it helped!)