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3 years ago

Solve 6-2x=3 (bensjdkmenskkw)

Mathematics

2 answers:

suter [353]3 years ago

8 0

Answer:

x= $\frac{3}{2}$

Step-by-step explanation:

6-2x=3

-2x=3-6

-2x=-3

x= $-3/-2$

x= 3/2 or 1.5

Kamila [148]3 years ago

5 0

Answer:

answer: 4.5

Step-by-step explanation:

2x=3+6

2x=9

x=9/2

x=4.5

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klemol [59]

All of those numbers are rational, except the square root of 12.

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3 years ago

When planning road development, the road commission estimates the future population using the function represented in the table,

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2 years ago

G with the definition of covariance, prove cov[(ay − b),(cy − d)] = accov(x, y ), where x, y are random variables and a, b, c, d

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We have

$\mathbb E[(aX-b)(cY-d)]=\mathbb E[acXY-adX-bcY+bd]$

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Putting everything together, we find the covariance reduces to

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3 years ago

-4x plus 3 equals -11

Hoochie [10]

-4x+3= -11
-3 -3
-4x= -14
___ ___
-4x -4x

= 3.5

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3 years ago

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krok68 [10]

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