the first one is x^2 + 6x + 34
the second one is x^2 - 12x + 37
the third one is x^2 + 16
-2x-4 > 8
-2x > 12
x < -6
Wait, what? Why did I reverse the direction of the greater than sign to a less than sign? Well, when you divide a negative number in an inequality problem, you need to reverse the sign. I hope the actual solving is obvious. If it's not, just ask for clarification!
Answer:
55/11 by reducing this you see how many times 11 goes into 55 ( 5 times )
Step-by-step explanation:
Answer:......................................
Peter.
The probability of you choosing a red or blue marble is 7/10. the probability that you won't choose a red or a blue marble is 3/10
