Hi
2n³ + 4n² - 7 + (-n³ - 8n - 2) = 2n³ - n³ + 4n² - 8n - 7 - 2
n³ + 4n² - 8n - 9
Answer: n³ + 4n² - 8n - 9
Answer:
B. infinite solutions along a line
Step-by-step explanation:
The matrix is equivalent to the equations ...
x = 2
y = 9
0z = 0 . . . . . . true for any z
This tells you the solutions are ...
(x, y, z) = (2, 9, z)
This defines a line parallel to the z-axis.
The question asked in this query is the place order of the
number value 20.4 and what is the tenths?
We can further explain the state order values of the number
is expanded form thus,
<span><span>1.
</span>20.0 – tens</span>
<span><span>
2.
</span>0.4 – tenths</span>
Now, which is the tenths in the number? It is the digit
number of 0.4
Answer in the attachment :))
brainliest or a thank you pls :)
(1 - 0.42)*150 = 63
0.58*150 = 87
87 packages were not priority mail.
