Answer:
and 
Step-by-step explanation:
Let
x -----> the number of polyphonic ringtones
y ----> the number of standard ringtones
we know that
-----> equation A
-----> equation B
Solve the system of equations by substitution
Substitute equation A in equation B and solve for y
Find the value of x
Hello :
<span>the opposite is : -6
</span><span>the absolute value is : 6</span>
Answer:
Here you are. I hope this helps.
The y-intercept would be (0,8) because the last number on the equation, aka the c value, is you y-intercept.
Answer:
$0.91.
91 cents.
Step-by-step explanation:
have a good day!
