What's the solution (2n + 1) 2 for n =

3

Rewrite 2 thrids * 12 as a single fraction.

A rectangular garden is 44 feet longer than it is wide. it's perimeter is 328 feet. What s this equation?

How to change a mixed number

Find the quotient 4 / (2/5) =

A certain blood test accurately indicates the presence of a disease 87% of the time when the disease is actually present. The test indicates the presence of the disease 0.4% of the time when the disease is not present.

Consider the conditional statement. What is the inverse of the contrapositive of this statement?

Serena changes the number 3 to a 6 on the spinner. What are the changes of landing on an odd number?

2/3 of 27 is equal to what fraction?

The average mark of candidate in an aptitude test was 128.5 with a standard deviation of 8.2. Three scores extracted from the test are 148, 102,152. What is the average of the extracted scores t hat are extreme values (outliers) ?

Solve the system using elimination. x - y = 4 - x - y = 6