Answer:
350
Step-by-step explanation:
we are given

where
price p( in dollars) of a new smartphone
t is the number of months since January
now, we can solve for t
step-1:
Add both sides by 4t^2


step-2:
Subtract both sides by p


step-3:
divide both sides by 4



step-4:
Take sqrt both sides


so, we get
..............Answer
Answer:
<em><u>C</u></em>
Step-by-step explanation:
-6(-2/3 + 2x)
= 12/3 = 4
4 is the answer to the first number times -6. This is because 2 negatives are equal to a positive.
-6 * 2x
= -12
<em><u>So, it can be concluded that the answer is C</u></em>
Step-by-step explanation:
a=15
b=8
c=17
*


289=289
Proved