Which of these numbers is a prime number 1,11,21,51

Cindy claims that 4x/12x = 1/3. Enter a whole number that supports Cindy's claim, and then enter a whole number that does not support Cindy's claim. (Answer: x = ?)

Best estimate 27x1/7

What are expressions always equivalent to 4 (6+2x)

Which of the following expressions are equivalent to - (8/3) A 8/-3 B - 8/-3 C none of the above

The leftmost digits of rwo nunbers are 8 and 3 whixh one is greater

How to find the distance between two lines in 3d?

Evaluate f (-3) = - x^2-5

A town has an area of 10.4 mi squared. The towns population is 3619. What I the population density of the town?

Max writes a number pattern in which each number in the pattern is 1 less than twice the previous number. if the first number is 2, what is the fifth number?

Choose the correct answer. Determine whether the given has a positive slope, a negative slope, a zero slope, or an undefined slope. Number graph ranging from negative four to four on the x and y axes. A horizontal line is drawn at y equals three. A.