Answer:
m = -13/10
Step-by-step explanation:
Madison, imagine that you're moving from (-6, 6) to (4, -7) with interest in knowing how much x (the run) and y (the rise) change.
In the first instance, x increases by 10 from -6 and +4. Simultaneously, y decreases by 13 from 6 to -7.
Thus the slope is m = rise / run = m = -13/10
Step-by-step explanation:
3(-x+2x+1)=x-1
3(x+1)=x-1
3x+3=x-1
3x-x=-1-3
2x=-4
x=-2
Step-by-step explanation:
para la escuela y subir mis grados
First of all, for median, <em>list the numbers in order.</em>
60, 60, 66, 70
If there are an odd number of numbers, the median is the number in the middle.
If there are an even number of numbers, the median is the average(mean) of the two numbers closest to the middle.
Average of 60 and 66:
60+66 = 126
126/2 = 63
Median: 63
