0 and 15
3 and -5
-3 and 5
Answer:
x=5 x = -3
Step-by-step explanation:
-7 / ( x^2 -2x -15)
Factor the denominator
-7
----
(x-5) ( x+3)
The excluded values are when the denominator is equal to zero
(x-5) (x+3) =0
x-5 =0 x+3=0
x=5 x = -3
Answer:
Step-by-step explanation:
1. The triangles are similar because the sides are proportional and they both hava a right angle.
2. It would be the hypotenuse leg theorem since they are right triangles.
3. The right angle justifies the triangles being similar.
At this pace, how long does it take Darrell to complete his project?
A. 15/32
minute
B. 2 2/15
minutes
C.
15 minutes
D.
30 minutes