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mylen [45]
3 years ago
5

Find the product? I’m in desperate need of a little help.

Mathematics
1 answer:
ch4aika [34]3 years ago
8 0
Unsure of what you want.

If you are merely to mult. the 3x3 matrix by -8, then mult. every one of the 9 elements in the first matrix by -8.  That's it.

If there was more to this problem, please share the instructions.

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worty [1.4K]

Answer:

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Step-by-step explanation:

4 0
3 years ago
1/2(6y-8)-(12y-16)+7
LiRa [457]

Answer:

-9y + 19

Hope that helps.

8 0
3 years ago
Plz answer quick!!!
erica [24]

75.36 is the answer.

4 0
3 years ago
>
kondor19780726 [428]

Answer:

23 degrees

Step-by-step explanation:

Find the diagram attached

The sum of angle on the straight line is 180°

103+3x+15+x+10 = 180

128+4x =180

4x = 180-128

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x = 52/4

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= 13+10

= 23 degrees

Hence the measure of the angle is 23 degrees

5 0
3 years ago
Zeke and six of his friends are going to a baseball game. Their combined money totals $28.50. At the game, hot dogs cost $1.25 e
Arturiano [62]

1.25x + 2.5y + 0.5z ≤ 28.5

is your inequality

4 0
2 years ago
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