Answer:
and
.
Step-by-step explanation:
According to the statement,
and
. Based on these definitions, at
produce:
. On the other hand, you have to:


Then, it can be affirmed that
and
.
Answer:
x=-61
Step-by-step explanation:
Answer:
19
Step-by-step explanation:
231 / 385 = 0.6 diving the price it is by the price is was gives the answer
= 60%
180$...uhm yea, someone commented the right answer I guess so here we go