Answer:
Step-by-step explanation:
n^2 - 3n - 418 = 0
(n-22)(n+19) = 0, positive real number is 22
Answer is :point A
Explanation
Answer:
Ratio of coco mix to water is 2 : 3.
Step-by-step explanation:
Given that:
Lindsey used 3 cups of water to 2 tsp of coco mix to make chocolate.
Ratio is the quantitative relationship between two amounts.
Ratio of coco mix to water.
Tsp of coco mix : Cups of water
2 : 3
Hence,
Ratio of coco mix to water is 2 : 3.
answer in bold
4L-12=68
4L=80
L=20
W= 14inches