2 years ago

Convert standard form 4x-2y=6

Mathematics

1 answer:

zysi [14]2 years ago

8 0

Answer:

4x(-2)x(-2)=6

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Solve x^2-8x+41=0 for X

andrezito [222]

You get imaginary roots for this equation.

x=4-5i
x=4+5i

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3 years ago

What is the value of x ? round your answer to the nearest tenth .

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Step-by-step explanation:

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3 years ago

What is the solution to the equation -5 =8m +12 /4

Dima020 [189]

m = -1

-5 = 8m + 12/4
-5 - 12/4 = 8m
4(-5) - (12/4) = 4(8m)

*to remove the denominator, multiply each figure by 4.

-20 -12 = 32m
-32 = 32m
-32/32 = 32m/32
-1 = m

m = -1

To check:

-5 = 8m + 12/4
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2 years ago

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A Galapagos tortoise can 1/5 mile in an hour. How many hours would it take the tortoise to walk 1/6?

polet [3.4K]

Answer:

5/6 hours

Step-by-step explanation:

Create a proportion where x is the number of hours it will take to walk 1/6 of a mile:

$\frac{1/5}{1}$ = $\frac{1/6}{x}$

Cross multiply and solve for x:

1/5x = 1/6

x = 5/6

So, it will take the tortoise 5/6 hours to walk 1/6 of a mile

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2 years ago

Equation- s=db-6, solve for d

Liono4ka [1.6K]

Answer:

$d \: = \frac{s + 6}{b}$

Step-by-step explanation:

$s = db - 6$

Isolate d

$s + 6 = db$

Divide both sides of the equation by b

$\frac{s + 6}{b} = \frac{db}{b}$

Simplify

$\frac{s + 6}{b} = d \\ d = \frac{s + 6}{b}$

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3 years ago

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