So the answer is, x1=-2, x2=9
x^2-7x=18
x^2-7x-18=0
x^2+2x-9x-18=0
x*(x+2)-9(x+2)=0
(x+2)*(x-9)=o
x+2=0
x-9=0
X=-2
X=9
I hope u understand!
1 white, 1 green, 1 red, and 1 orange....total of 4 marbles
spinner with 4 sections
sample space would be : 4 * 4 = 16 <=
Answer:
Rising home prices in recent years means that more people will need to take out mortgages.
Explanation:
We can see in the graph that there is an upward trend; that is, the average price of homes in the US is rising. While there was a slight decrease from 2010 to 2012, overall the average is still increasing.
Since the prices are increasing, more people will need to take out mortgages, as it will e harder to have the cash saved up to purchase the home.
B - 4 >_ 0
b >_ 4
-3b + 5 > 8
-3b > 3
b> -1
