<span>x + y => 80
</span>6x + 4y <= 720
<span>2x + 4y <= 400</span>
Answer:
4 ft
Step-by-step explanation:
We know that 1 ft = 12 inches
48 inches * 1 ft/ 12 inches = 4 ft
Esay, first what you have to do us move -6 to the right side and now you will have 3y=-3x+6, what you want to do next is to divide 3y by both sides and your final answer is y=-x+2, hope this helps.