B and D
Hope this helps(just for word count lol)
Answer:
x = 18
Step-by-step explanation:
Given
+ 1 =
+ 7 ( subtract 1 from both sides )
=
+ 6
Multiply through by 15 to clear the fractions
9x = 4x + 90 ( subtract 4x from both sides )
5x = 90 ( divide both sides by 5 )
x = 18
Answer:
56 degrees
Step-by-step explanation:
Answer:

Step-by-step explanation:
We have that, a die is rolled once.
As, the total outcomes can be 1, 2, 3, 4, 5, 6.
So, the probability to obtain 2 is
and the probability to obtain 6 is
.
Thus, the probability of rolling 2 or 6 after rolling a die once will be
i.e.
.
Hence, the probability of rolling a 2 or 6 is
.