You use the slope formula, (y2-y1/x2-x1)
Answer:
slope = -3
Step-by-step explanation:
1) Rearrange eqn into slope intercept form
slope intercept form: y = mx + b
where...
m = the slope
b = the y-intercept (where the line crosses the y axis)
3x + y = 12
y = -3x+12
2) Know parallel rule. A line that runs parallel has the same slope but a different y-intercept
So the slope is: -3
10 kilometers because 10 kilometers = 6.21371192 miles or
6.21 the formula to convert miles to kilometers5 mi*63360 in 1 mi*2.54 cm 1 in*1 km 100000…
