Answer:
The first answer is 21x+22.
Second answer is 36+3x.
Third answer is 29x+6.
Step-by-step explanation:
I just simplified
Answer: 137... well i think because 180-43= to 137.
The equation relating length to width
L = 3W
The inequality stating the boundaries of the perimeter
LW <= 112
When you plug in what L equals in the first equation into the second equation, you get
3W * W <= 112
evaluate
3W^2 <= 112
3W <=

W <=

cm
Answer:
she has 2/3 cup left
Step-by-step explanation:
1 and 2/3 + 2/3 =2 and 1/3 what is left??
2/3