90.42857143 or
90.4 to nearest decimal
x - 4y = 4
-3x - 4y = 12
Subtract the first equation from the second
x - 4y = 4
-4x = 12
Divide the second equation by (-4)
x - 4y = 4
x = -3
Subtract the second equation from the first
- 4y = 7
x = -3
Divide the first equation by (-4)
y = -7/4
x = -3
<h3>
So, the solution is x = -3 and y = - 7/4</h3>
The slope is constant because the graph shows a line
Answer:
False
Step-by-step explanation:
The left side 0.8 does not equal to the right side -0.22, which means the given statement is false. Thank you and have a good day. Judging by this question, I presume that you are doing homework or classwork, and I wish you good luck.
