the school purchased 742 items in total.
Just add 256+332+154
which equals...742. :)
Answer:
All real numbers
Step-by-step explanation:
There is no real number that makes the expression undefined, therefore the domain would be all real numbers.
Add 2 to the interval.
.. [-8, 7]
Consider the range of absolute values of numbers in this interval.
.. [0, 8]
Multiply by -5.
.. [-40, 0]
Add -7.
.. [-47, -7]
This corresponds to selection ...
.. C. [-47, -7]
_____
For confirmation, here's a graph.
Answer:
$9400
Step-by-step explanation:
1.5x4=6%
100-6=94
0.94x10000=9400
3-4y=5x-6,
<span>4y=3-5x-(-6), </span>
<span>4y=3-5x+6, </span>
<span>4y=3+6-5x, </span>
<span>4y=9-5x, </span>
<span>y=(9-5x)/4. </span>
<span>Answer: (9-5x)/4</span>