Answer:

Step-by-step explanation:
Supplementary angles are angles equal to 180°.
Therefore:

Now that we have our equation, let's distribute the
and the
into the parentheses they are next to:

Combine like terms:

Subtract
from both sides of the equation:

Divide by the coefficient of
, which is
:

~
Check your work by substituting
into one of the equations above:



It's correct!
9 3/10- 1 7/10 is 7.6 or 7 3/5
You have a 1/1000 chance of getting the code correct
Yes, Dean is correct.
13% = 13/100 = 0.13
0.1 = 0.10
0.13 is greater than 0.10.
Answer:
A
Step-by-step explanation:
Since they are focusing on "science-fiction novels" now, the number of sci-fi novels will increase. If we look at the curve, increasing sci-fi novels (y-axis/vertical axis) will shift the point upwards.
hence, it will go towards Q or R.
Correct answer will be part A.