3 years ago

Simplify: - (8 – x)

Mathematics

1 answer:

Helen [10]3 years ago

5 0

Step-by-step explanation:

something is missing in the square box .

make it hard to help you . can you post a picture of the problem ?

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Which system of equations would have no solution? pls helpp

Leya [2.2K]

Answer:

3x+y=8 and 3x+y=9

Step-by-step explanation:

Assume these two equations:

a1x+b1y+c1=0

a2x+b2y+c2=0

If (a1/a2) = (b1/b2) ≠ (c1/c2) than those two would have no solution.

In these case, take a look at the last option:

$3x + y = 8 \\ 3x + y = 9$

Re-write 'em as a standard form:

$3x + y - 8 = 0 \\ 3x + y - 9 = 0$

So (a1/a2) = (b1/b2) ≠ (c1/c2) is true here:

$\frac{3}{3} = \frac{1}{1} ≠ \frac{ - 8}{ - 9}$

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If you pick a card at random from a well shuffled deck, what is the probability that you get a face card or a spade?

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What is the solution for the equation? 14.8 = n minus 0.3

Ymorist [56]

Answer:

15.1

Step-by-step explanation:

14.8=n-.3

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Answer:

23.6

Step-by-step explanation:

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Simplify: - (8 –￼ x)

Simplify: - (8 – x)