Answer:
The main systems of equations is missing, but I was able to add one so you can therefore use the same understanding and steps to approach any systems of linear equation.
Step-by-step explanation:
The step by step explanation is as shown in the attachment
Answer:
Step-by-step explanation:
Let 'x' be the original price.
x + 39% of x = 197.38
x + 0.39 x = 197.38
1.39x = 197.38
x = 197.38/ 1.39
x = 142
Answer: 15 inches
Step-by-step explanation:
Since the box must be square, we find the Lowest common multiple of 3 and 5, which is 15
Answer:
The ratio of apartments to bathrooms in the building is 8 : 11
Step-by-step explanation:
We are given with,
Number of Apartments in the building = 48
Number of bathrooms in the building = 66
We have to find the ratio of number of apartments to the number of bathrooms.

Thus, Ratio is 8 : 11
Therefore, The ratio of apartments to bathrooms in the building is 8 : 11