Answer:
Step-by-step explanation:
C
27x - 144 + 15 = 6x - 24
27x - 129 = 6x - 24
+129 +129
--------- --------
0 105
27x = 6x + 105
-6x -6x
----- ------
21x 0
21x = 105
21x/21 = 105/21
x = 5
Remove brackets
Gather like terms
Get rid of the lone number
Transfer
Divide
Hope this helps :)
Answer:
Slope is
Step-by-step explanation:
See the graph attached to the question.
The graph of the straight line passes through the points ( 0,3 ) and ( 4,-4 ).
Therefore, the slope of the straight line will be ( Answer )
Since we know that the slope of a straight line passing through the points (x1,y1) and (x2,y2) is given by .
You can factor x^2+6x+8 using the AC method.
Which would be: (x+2)(x+4)
Hope I helped.