Answer:
She used her bed for her dollhouse
Step-by-step explanation:
I got 404 I think that is right but I am not sure to check me figure out the rectangles that have no information by using the information you have but to figure out the middle pat add all the lengths together and m multiplyit by 8
Answer: 9 3/4 cups of sugar
Work:
13÷2=6 1/2
6 1/2x1 1/2=9 3/4
Factor
36-n^2 is difference of 2 perfect squares
a^2-b^2=(a-b)(a+b)
6^2-n^2=(6-n)(6+n)
factor
n^2+16n+60
find what 2 numbers multiply to 60 and add to 16
factors of 60=2,2,3,5
the numbers are 10 and 6
so factored out
(x+6)(x+10)
(x+6)=(6+x)
so the equation is
[(x+6)(x+10)]/[(6+x)(6-x)]=[(6+x)/(6+x)] times (x+10)/((6-x)=1 times (x+10)/(6-x)
the answer is (x+10)/(6-x)