<h2><em>Width=w
</em></h2><h2><em>Length=l
</em></h2><h2><em>Perimeter=p
</em></h2><h2><em>
</em></h2><h2><em>p=2w+2l
</em></h2><h2><em>l=20+w
</em></h2><h2><em>p=2w+20+w+20+w
</em></h2><h2><em>p=4w+40
</em></h2><h2><em>
</em></h2><h2><em>4w+40=160
</em></h2><h2><em>4w=160-40=120
</em></h2><h2><em>w=120:4=30
</em></h2><h2><em>w=30
</em></h2><h2><em>l=20+w
</em></h2><h2><em>l=20+30=50</em></h2>
Answer24:
Step-by-step explanation:
It is the answer
Answer:
The Missing number is 7
Step-by-step explanation:
5+4=9
2+6=8
9+8=17
And if the equations are supposed to have the same answer then you add 7 to 10 and they both have the same answer.
<em><u>Could I please have BRAINLIEST.</u></em>
