S the given number a solution of the equation? c = 2c - 4; 8

Instructions: Factor 715 as a product of primes. Input the number's prime factors in ascending order. First Factor: Second Factor: Third Factor:

You have 9 identical balls, one of which is heavier than the rest. What is the smallest number of times you need to weigh the balls to know which one is the heavier one?

What is the domain of f (x) = 5x

How long will take you to ski this is a 36 miles at a speed of 3 miles per 30 minutes

Alex is thingking of a doubles fact. The sum is greater than the sum of 7 + 7 but less than the sum of 8 + 9. What fact is alex thingking of?

The quadratic equation x^{2}-6x=12 is rewritten in the form (x+p) ^2=q, where q is a constant. What is the value of p?

use the formula d=rt to find the distance traveled by a car driving at an average speed of 50 miles per hour for 4.5 hours

The commissioner randomly selects 2 teams from all 30 MLB teams and has everyone on that team drug tested. Systematic stratified cluster none of these. Does this qualify as a random sample? a. Yes b. No c. not enough information

Just doing it for example What is 7x30

If every story in a building was 15 high how high would be a 10 story building