5+7+3= 15 is the Area of the figure
The length of a room is 3 feet more than twice the width.
10*2=20+3=23
10+10= 20 23+23= 46
46+20=66
10= the width 23= the length.
I hope this helps!
~kaikers
Is there a picture of the work? btw ALL numbers are real numbers.
Answer:
Step-by-step explanation:
Set this up as a ratio of number of cakes to cups of sugar, C:S
Then the ratio given is 1:2.5 which says 1 cake takes 2.5 cups of sugar. We want to know how many cakes, x, will be made with 37.75 ups of flour:
and cross multiply to solve:
2.5x = 37.75 so
x = 15.1 cakes or just 15 cakes (cuz you can't make one-tenth of a cake!)