X^2+7x-8>0 eliminating denominator
Factoring (x+8)(x-1) must be positive so
Case 1 both positive is x>-8 and x>1. For both to occur x>1
Case 2 both are negative (x+8)<0 and (x-1)<0 so x<-8 and x<1. For both to occur x<-8
Therefore x<-8 or x>1
It is a trinomial because it follows the pattern of x^2 + bx + c. In this case, x^2 - 10x + 25. Also, it only has three numbers and two operation symbols, signifying a trinomial (three = tri).
Answer:
The slope is -1/8 and the y intercept is 7/6
Step-by-step explanation:
This equation is in slope intercept form
y = mx+b where m is the slope and b is the y intercept
y = -1/8 x + 7/6
The slope is -1/8 and the y intercept is 7/6
Answer:
28.8 cm
Step-by-step explanation:
Since a square's length is the same for all four sides, we have
7.2 + 7.2 + 7.2 + 7.2 or 7.2(4)
We should get 28.8 cm as our answer.
If you’re asking for just the number of pounds then the answer is
200-33= 167 pounds
If you’re asking for a percentage of decrease it will be
200 - 33 = 177
_______ ____ = 0.885 x 100 will equal to 88.5% decrease.
200 200
