Answer:
(-3,-12)
Step-by-step explanation:
Multiply the first equation by three to match the second equations y-term
The y-terms cancel out
Add the x-terms with each other and the terms after the equal sign as well
Divide -57 by 19
Input your x-term (-3) into one of the two first equations and multiply
Either:
Simplify your terms
Divide
Answer:
Step-by-step explanation:
You cannot solve the problem be cause you dont know how many trees there are.
36, 16, 81, and 64 are all of your perfect squares.
If you need me to explain, just let me know! :)
If the question is what I think it is, then it's simple. All you need to do is divide 420 by 15; and you'll get the answer: 28.
Answer:
choice 4) SAS
Step-by-step explanation:
