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cluponka [151]
2 years ago
9

Answer Please VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV

Mathematics
1 answer:
mash [69]2 years ago
6 0

Answer:

Step-by-step explanation:

D =\left[\begin{array}{cc}8&-4\\-14&12\end{array}\right] -\left[\begin{array}{cc}-1&-15\\0&7\end{array}\right] \\\\\\\\=\left[\begin{array}{ccc}8+1&-4+15\\-14-0&12-7\end{array}\right]\\\\\\=\left[\begin{array}{ccc}9&11\\-14&5\end{array}\right]

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How many terms are in the expression 4x -4 +3y?
horrorfan [7]

Answer:

three (3)

Step-by-step explanation:

4x is the first term

-4 is the second term

3y is the third term

7 0
3 years ago
An example of a rectangular Prism can be: A globe or ball O Fish tank o Bowl Can​
garik1379 [7]

Answer:

Fish Tank

Step-by-step explanation:

This of a rectangular prism as a cardboard box. It has rectangles on the top and the bottom. The fish tank is somewhat similar to this so it will be a rectangular prism.

3 0
3 years ago
See image for problem :)
Lynna [10]

Answer:

I was expecting a mirror but okay

5 0
2 years ago
Read 2 more answers
6 times a number is 27 less then the square of that number find the positive soloution
ella [17]

Answer:

9

Step-by-step explanation:

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5 0
3 years ago
Solve the system using elimination<br> 5x-y=0<br> 3x+y=24
LenKa [72]
5x-y=0
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2x=-24
x=-12
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y=-24+36
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8 0
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