Answer:
-5v + -3y + 4
the answer is V=3y/5 - 4/5
nothing can be further simplify in this problem
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.
5*5+5=30
5*5-15=10
30/10= 3
Answer:
c?
Step-by-step explanation: