How do you factor x squared 2 minus 36 equals 0

one saturday morning serena left her house walking at a rate of 2 1/2 miles per hour. one hour later jackson left their house following the same route jogging at 4 miles per hour. how long will it take jackson to catch up to serena?

Are there infinitely many primes p such that p + 2 is prime?

Ms. Sims is trying to find out how many residents in her neighborhood are interested in having a yard sale.

5.4% of what number is 16.2?

What is the range of the function f (x) = square root of x-8+6

1/3 (30x-12) = 36 step by step to get x

What is 865 divided by 40

What are the roots of the equation x 2-10x+21=0

What is the slope of the line with equation 3x - 2y = 12

Qual o valor de 3/15 de 600