First calculate the area of the rectangle in square miles:
A = L x w 5 x 7 = 35 square miles
Now divided the number of people into the area: 50,000 / 35 = 1,428.57143
Round to nearest whole number of people: 1,429 people per square mile.
To check: 1428.57143 * 35 = 50,000
<span>Find the product. -2 x ( x^2 - 3)
-2 x^3 - 6 x
-2 x^3 + 6 x
-2 x^2 + 6 x
6 x^3
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Answer:
8/5
Step-by-step explanation:
Answer:
X. The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try!
Step-by-step explanation:
I will find comission
7% of 210000
percent means parts out of 100
7%=7/100
7/100 times 210000=1470000/100=14700
comission is $147000