The answer is D. because after the 25 years the value increases by 66$ which makes the card valued at 90.95 once you add the original value. Thus making the card less than 100$
When you multiply you add the exponents, so 7^9*7^-3=7^6
Answer:
<h2>x=(y-105)/7</h2>
Step-by-step explanation:
Given that the total time taken to practice is given by the expression as
y=7(15+x)
Simplifying the expression we have
y=105+7x
Solving for x (that is making x subject of formula we have)
7x=y-105
Divide both sides by 7 we have
x=(y-105)/7
Therefore the expression is
x=(y-105)/7
Hello there!
It would be their slopes are equal but y-intercepts are not equal.
Hope This Helps You!
Good Luck :)
