Answer:
4x+24 ft.
Step-by-step explanation:
Perimeter of first rectangular playpen mentioned: 2(6+x-4), which can be simplified to 2(x+2) = 2x + 4.
Perimeter of second playpen mentioned: 2(8+x+2), which can be simplified to 2(x+10) = 2x+20.
Add these two together: 2x+4 + 2x+20 = 4x+24. Don't forget to add units: 4x+24 ft.
Answer:
+ 1
2
5
Step-by-step explanation:
<em>First, Subtract the numbers
</em>
<em>1
3
2
+
−
7 </em>
<em>132+x−7
</em>
<em>1
2
5
+
</em>
<em>Next, Rearrange terms
</em>
<em>1
2
5 + </em>
<em>125+x
</em>
<em> + 1
2
5</em>
Answer:
52.6°
Step-by-step explanation:
cos(theta)= adj/hyp
hyp=28
adj=17
