You haven't provided expressions, so I can work out the problem for you. When we divide fractions, remember always "keep, switch, flip!" That's what we're gonna do here. We keep the 2/5, switch the sign to multiplication, and flip the 7/8 to 8/7. Therefore, we have 2/5*8/7. That gives us 16/35. Hope this helps!
Answer: Well, Your best answer will be is 35. Here's a Explain. W-5=0 W=5 That's for the width. L=3*5-8 L=15-8=7 And, That's for the length. Here's proof. 35=7*5 35=35 Hope That Helps!~
