Hi! I need help on these 4 questions ASAP!
1 answer:
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First you need to distribute the 9.
So 9 times 3 and 9 times 2
The Algebraic should look like now: (27^3x-18)
So the final answer is:
You cannot simplify it anymore because there are <u>no like terms left.</u>
Solve the first equation for y to compare it to the second equation because the second equation is in terms of y. 
Since the first equation simplifies and is the same as the second equation, they are identical equations and their lines when graphed will also be identical.
Since the first equation simplifies and is the same as the second equation, they are identical equations and their lines when graphed will also be identical.