A building measuring 90m by60m is to be built. A paved area of uniform will surround the building. The area is to have an are of 9000 metres squared. How wide is the paved area

La suma de dos números es 135 y su diferencia 37, hallar los dos números

How to solve in substitution Y=2x-10 2y=x-8

Marissa found a shirt that had a 20% markdown on it if the price of the shirt is represented by x how much does the shirt cost excluding tax select all that apply select all that apply A. 0.20x B. 0.80x C. x-0.20 D. x-0.80x E. x (0.2+1.00) F. x (1.

5 equally sized boxes of cake mix fell off the back of jake's truck. Together they wight 925.97 pounds. How much does each box weight?

If 7 (n-3) = 35 what is the value of 2n?

The graph represents a distribution of data. What is the mean of the data? 35 40 45 50 55 60 65 X

5=2/3x what does x equal

Ryan earns $5 for each small dog he walks and $8 for each large dog he walks. Today he walked 8 dogs and made a total of $55. How many small dogs did Ryan walk?

Paula's age is 4 times Mary's present age. In 6 years time, the sum of their ages will be 57 years. Find their present ages.

544,509,474,439, ... pattern