2x^3 but i could be wrong i had to do it in my head
The whole unit ( numbers to the left of the decimal will remain as the degrees:
270 will remain as degrees
now multiply the decimal by 60:
0.50 * 60 = 30 ( this becomes the minutes) if the answer had a decimal, you would multiply that decimal by 60 for the seconds, but since multiplying 0.50 by 60 was a whole number there are zero seconds
so the answer becomes 270 degrees 30 minutes and 0 seconds
which is written like: 270°30'0"
It would be d because she is choosing a line of reflection so she would us a parallel line to line it up to the side of the polygon
Answer:
B -6x+35=-6x+35
Step-by-step explanation:
Let's analyze the options:
A ........................
- 6x+35=-6x-35
- 6x + 6x = -35 - 35
- 12x = - 70
- x = -70/12
This one has one solution
B ........................
- -6x+35=-6x+35
- - 6x + 6x = 35 -35
- 0 = 0
This one has infinitely many solutions as results in true equation for any value of x
C ........................
- 6x+35=-6x+35
-
6x + 6x = 35 -35
- 12x = 0
- x = 0
This one has one solution
D ........................
- -6x+35=-6x-35
- -6x +6x = - 35 - 35
- 0 = -70
This one has no solutions as results in false equation for any value of x