Given :
... x² + 7x + 6 = 0
... x² + x + 6x + 6 = 0
... x ( x + 1 ) + 6 ( x + 1 ) = 0
... ( x + 6 )( x + 1 ) = 0
... x + 6 = 0
.. x = -6
... x + 1 = 0
.. x = -1
Hope my answer helps!!
Answer:
-3/2
Step-by-step explanation:
First, you divide by taking the reciprocal of -2/5 which is -5/2.
Second, you get the answer which is -5/4.
Add that with -1/4 and you will get -6/4.
Simplify to get the answer which is -3/2.
Answer:
Step-by-step explanation:
look at the image
45-11=34
34/2=17 each sport was played at least 17minutes
11+17=28 dodgeball was played 11 more mins
28minutes
17+28=45 check your answer
A=pi r^2
The diameter of the circle is 15 so half the diameter is the radius which is 7.5
(3.14) 7.5^2
(3.14)56.25=176.625
V= area of the circle times the height
176.625x5.7= 1006.7625