Answer:
The x-intercept and the y-intercept of the graph of 12x-4y=48 is 6.
Step-by-step explanation:
I used trial and error. I substituted x and y with 6 to get the answer.
12(6)-4(6)=48
Answer:
Length of rectangle is: 
Step-by-step explanation:
The area of rectangle = 
Width of rectangle = 
We need to find length of rectangle
The formula used is: 
Putting values and finding length

So, Length of rectangle is: 
Answer:
Yes, the students answer is reasonable.
Step-by-step explanation:
Answer to the first question
Difference/original
783 - 540 = 243
243/540 = 0.45
0.45 * 100 = 45
45% = increased percentage