The formula for finding slope is (y2-y1)/(x2-x1). Therefore, you just substitute each number for the corresponding variables. y2 would symbolize 5 and y1 would symbolize -6. x2 would symbolize -4 and x1 would symbolize -9. Substitute it to make: 5-(-6)/-4-(-9). Solve it and therefore, you will get 11/5.
Answer: 4 units
Step-by-step explanation: IT cant be 2x2 or else it would be a square
so it would have to be that the width is 1 unit and the lenght is 4 units.
Answer: r=6
Step-by-step explanation:
Because if 42 equals 7 times r you just have to divide 42 by 7.
If we want to use slope-intercept form y=mx+b, pick two points and find the slope (value m on equation). Then find the coordinates of y-intercept (value b on equation).