9514 1404 393
Answer:
no solution
Step-by-step explanation:
The equations are inconsistent. The set of equations reduces to ...
x + 2y + 3z = 12
x + 2y + 3z = 30
x + 2y + 3z = 60
No values of x, y, and z can satisfy all three equations. There is no solution.
Answer:
None
Step-by-step explanation:
It would be easier to ask your teacher instead of getting wrong answers from random people. Ever think of that :0
Answer:
y= -1/2x + 3
Step-by-step explanation:
You would subtract x and then rearrange where it would become 2y= -x +6. Then you would divide -x+6 by 2 which would give you the answer y= -1/2x + 3.
Answer:
x>4
Step-by-step explanation:
16+5x>x+32
5x>x+16
4x>16
x>4
The dimensions of the rectangle with perimeter 108 and whose area is large as possible if the both values are the same number. For the rectangle to have maximum area, the dimensions should be equal.
Let the dimensions be x
thus the perimeter will be:
2(x+x)=108
2(2x)=108
4x=108
x=27
thus for the rectangle to have a maximum area the dimensions should be 27m by 27 m
