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mihalych1998 [28]

3 years ago

15

Determinants and inverses

1 answer:

skelet666 [1.2K]3 years ago

6 0

Answer:

first qustion the last one .

second qustion the first one .

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Y = 8x + 6, x = 5 plz help i can get admin if i solve this

RoseWind [281]

Answer:

y = 46

Step-by-step explanation:

I'm assuming you wanted to solve for y.

x = 5

y = 8(5) + 6

y = 40 +6

y = 46

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Two numbers have a difference of 0.7 and a sum of 1. What are the numbers?

daser333 [38]

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What is the boundary line for the linear inequality 4x + 2y < 18?

Cloud [144]

Answer:

Simplifying

x = 4.5 + -0.5y

Step-by-step explanation:

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3 years ago

What does the value of y have to be so that<br> (3, y) and (-5,6) have a slope of -1 between them?

Natasha_Volkova [10]

Answer:

y= -2

Step-by-step explanation:

Please see attached picture for full solution.

(From the 4th to 5th line, I multiplied both sides by 8)

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3 years ago

Help me please thank you

harina [27]

I believe it would be 2 units to the right

and 4 units down

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3 years ago