Answer:
3m +6
Step-by-step explanation:
4m +12 - (m+6)
Distribute the minus sign
4m +12 -m-6
Combine like terms
3m +6
Answer:
0 to 900
Step-by-step explanation:
The three ordered pairs, (0, 250), (5, 575), and (10, 900) for the equation,
y = 65x + 250
imply that the y-axis should range from 0 to 900. The y-values from the ordered pairs are; 250, 575 and 900
Area= length*width
width=W
W*(3W-4)=615
3W^2-4W=615
3W^2-4W-615=0
W=41
W=-45
But W cant be a negative number so it is 41m (width)
The length is (41*3)-4=119m (length)
You can either round to 1000 or 2000 but 1.120 is closer to 1000
