12 and -5 12x-5=-10 and 12-5= 7
From the data you gave us
Median: 2
Mean: 2
Mode: 2
Range: 1
The percentage would be about 45%
What’s the full question? you only put part of it on here
Answer:
Step-by-step explanation:
- 3x-2y =7
- x+2y= -3
- 4x=4
- x=4/4
- x=1
- 3x-2y=7
- 3(1)-2y=7
- 3-2y=7
- -2y=7-3
- -2y=4
- 2y=-4
- y=-4/2
- y= -2
- Verify solution
- x+2y= -3
- 1+2y= -3
- 2y=-3-1
- 2y= -4
- y= -4/2
- y= -2