A rectangle has a length of 4 inches and a width of 8 inches whose sides are changing. The length is decreasing by 6 in/sec and the width is shrinking at 3 in/sec. What is
the rate of change of the perimeter?

10 ! in a race, nick is 50 feet in front of jay after ten seconds. how fast can nick run, if jay can run 20 feet per second?

Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2

[tex]5 \times1 \frac{12}{13} [/tex] me