If you mean rounded to the nearest tenth, it should be $890
Answer:
Option C) 2=2 is the last step of Naomi and it is the correct answer
Step-by-step explanation:
Given that Naomi solves a system of equation by Substitution method :
The given system has infinite many solutions
Naomi's last step is 2=2
<h3>For : A system of equations after solved then its constant value must be same in both the sides</h3>
Then the system of equations has infinite many solutions
Therefore it must be 2=2
Hence option C) 2=2 is the last step and it is the correct answer
Answer:4730 feet!
Step-by-step explanation:
have a good night :)
<u>Answer:
</u>
The solution of -400 = -6(8 - 8x) - 4x is -8
<u>Solution:
</u>
From question, the equation given is,
-400 = -6(8 - 8x) - 4x
Multiplying the terms inside the bracket with -6
-400 = -48 + 48x - 4x
On solving,
-400 = -48 + 44x
In the above equation, move -48 from right side to left side,
-400 + 48 = 44x
Now,
-352 = 44x
44x = -352
Now, the ‘x’ becomes,
Thus, the value of the variable ‘x’ is:
x = -8