27, just multiply30 by 9/10
Answer:
Step-by-step explanation:Absolute value is a number's distance away from zero. For example, on a number line, -9 is 9 spaces away from zero. So, the absolut value is 9. Similarly, the number 9 is also 9 spaces from zero, so the absolute value would be 9. 9 and -9 both have an absolute value of 9. I hope this is helpful!
This one is prime. The sum of two squares doesn't factor.
The more interesting case is q^2-1, which factors into (q-1)(q+1).
Answer:
He bought 36 eggs
Step-by-step explanation:
3x12=36
Step-by-step explanation:
Numbers: 330, 440, 550, 660 and so on all the way to 990
