Answer:
Step-by-step explanation
150 divided by 4 3/8 = 34.2
That would be y=6 I believe
Answer: About 4 movies
Step-by-step explanation:
1 2/3 times 4/1 = 28/5
28/5 converted to a mixed number is 5 3/5
so therefore it would be ABOUT 4 movies
Answer:
c
Step-by-step explanation:
Answer:
Length: 40 inches
Width: 10 inches
Step-by-step explanation:
Let
width of the rectangle.
From the information "length of a rectangle is four times its width", we can express the length as:
Length = 
- - - -
Perimeter =
(formula for perimeter of rectangle)


(combine like terms)
inches
∴ The width of the rectangle is 10 inches.
To find the length of the rectangle, we can use substitution:
Length = 

inches
∴ The length of the rectangle is 40 inches.
Hope this helps :)