the u. s post office will accept a box for shipment only if the sum of the length and girth (distance around) is at most 108 inches. Find the dimensions of the largest acceptable box with

The dimension of the largest acceptable box

Step-by-step explanation:

Let length of box,l=x

Side of square base=y

We are given that

x+4y=108

Now, volume of box,V=

y=0 is not possible

Therefore, y=18

Hence, the volume of box is maximum when y=18

Now,

Hence, the dimension of the largest acceptable box

you cant answer this dummy

step-by-step explanation:

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x