Answer:
The student incorrectly used the Distributive property!
Step-by-step explanation:
The Distributive property says a(b+c)=ab+ac
In this problem the answer SHOULD be 3n-15, however the <u>student forgot to distribute the 3 to the -5</u>!
Answer:
Las Vegas
Step-by-step explanation:
The fraction of boys to total students would be 5/8
The fraction of boys to girls would be 5/3
The answer is 60,000. because it would equal six hundred thousand, and that divided by 10 is 60,000
Answer:
Area of square with a side of 2r = 2(1) = 2 = 2^2 = 4
Area of circle = pi ( 1)^2 = pi
x = pi / 4 ≈ .79 = 79%
