Answer:



Step-by-step explanation:
It is given that
and
is in the fourth quadrant.
So, only
will have positive value and
,
will have negative value.
Now, 
⇒
(Answer)
We know, that 
⇒
{Since,
is positive then
will also be positive}
⇒
(Answer)
We know, that 
⇒
{Since,
is negative then
will also be negative}
⇒
(Answer)
Answer:
(Choice B) B It decreases.
Step-by-step explanation:
According to the situation, the solution of the value of the expression is as follows
Let us assume
r 80 -2r
5 80 - 10 = 70
4 80 - 8 = 72
3 80 - 6 = 74
2 80 - 4 = 76
1 80 - 2 = 78
As we can from the above calculation that expression value risen if r value decreased
Therefore the correct option is B.
Hope this helps! I can resubmit if my hand writing is too bad.
Answer:
answer is 1 5/12 my sister said she did the quizz and helped me answer this
Step-by-step explanation:
have a good day!!
Answer:
294 - 14 = 280 ÷ 5 = 56
In conclusion, there were 56 Students in each Bus.