Answer:
2
Step-by-step explanation:
You should multiply by 2, to make it perfect square & it's square root is 64
Lauren =l
David=d
Bethany's =x
Amanda =y
l=x+13
d=y+11
lx=2y
<span>(x+13)x=2y
</span>


or

(x-20)(l-20)=d
<span>(x-20)(x+13-20)=y+11 </span><span>
</span>



so I believe its b
Hope this helps :)
Answer:
1. vertical-line test
2.y=x
3.x
4.domain
Step-by-step explanation:
I just did it on edg and it’s right.
Answer:
A.56
Step-by-step explanation: