For this case we model the problem as a rectangle.
The area of the rectangle is given by:
A = (w) * (l)
Where,
w: width
l: long
Substituting values we have:
4800 = (w) * ((1 1/3) * w)
We rewrite:
w ^ 2 = 4800 / (1 1/3)
w ^ 2 = 3600
w = root (3600)
w = 60 in
The long will be then:
l = (1 1/3) * w
l = (1 1/3) * (60)
l = 80 in
Answer:
the dimensions of the quilt are:
w = 60 in
l = 80 in
I believe the answer is 7x-y
Answer:
(1.37) AUB = { 1,2,3,4,5,6}
(1.38) AUC = { 1,2,3,4,5 }
(1.39)BUC = { 1,2,3,4,5,6}
(1.40) { 2,4 }
(1.41) { 1,3,5 }
(1.42) { phi }
(1.43) AU(BUC) = { 1,2,3,4,5,6 }
(1.44) { phi }
(1.45) {1,2,3,4,5}
(1.46) { 1,2,3,4,5 }

Answer:
1.(5) (s) this indicates multiplication
2.(3) (m) (m)
3.(1/2) (a)
4.(g) (p)
5. (2) (x^2) (y^3)
6.(1/5) (x^2) (y)
7. 17 is the coefficient and 4 terms
8. 0 coefficient and 2 terms
9. 12 is the coefficient and 3 terms
10. 7 is the coefficient and 2 terms
11. 3 and 2 are coefficient and 1 terms
12. 15,11,-12, 20 are coefficient and 5 terms