Answer:
Yes it is equivalent
Step-by-step explanation:
Simply 5(x+2)+10 and you will get 5x+12
Answer:
V≈159.98
Step-by-step explanation:
I thinks its right..
Answer:
398000
Step-by-step explanation:
hope this helps
Well, let's see. First we would need to find how much money he earns each DAY. To find THAT, we would need to multiply 760 times 1.5, which would be $1,140. Now, in order to find out how many DAYS it will take to make $3,420, you would divide 3,420 divided by 1,140, which will be 3. So it will take 3 days to earn $3,420.
I hope I helped! =D
Answer:
a. The function is increasing when 
and decreasing when 
.
b. The function is greater than zero when 
and 
c. The function is less than zero when 
Step-by-step explanation:
a. The function 
is increasing when it's instantaneous slope ( the slope of the line tangent to the graph ) is positive, and it is decreasing when the instantaneous slope is negative. We see from the graph of that for the instantaneous slope is positive, and for the slope is negative.
b. From the graph we see that the function is greater the zero (has positive values ) when and.
c. The graph of the function is less than zero ( is negative) when 
