Answer:
20 students are sitting in the library
Step-by-step explanation:
4 · 5 = 20
The Slope is 1/2
Hope this helps
Perimeter = 2*(length + width)
=2*(-3x +4 + 5x - 2)
=2*(2x + 2)
=2*2x + 2*2
=4x + 4
A E and F