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3 years ago

Is 6 a solution of x-8=-2

Mathematics

2 answers:

Sidana [21]3 years ago

6 0

Yes, because you move the 8 over, the negative gets cancelled. Meaning -2+8 and that makes 6.

Drupady [299]3 years ago

6 0

Yes it is because if you substitute 6 into x's place it gives you the answer as -2

Also you can add 2 onto 6 and you get 8

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Help please thanks very much

sashaice [31]

Answer:

Step-by-step explanation:

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3 years ago

Person sold a house<br>for Rs 20,00,000 then he gets 5% commission. Find<br>commission amount .<br>

Ratling [72]

Answer:

₹1, 00,000

Step-by-step explanation:

Amount of commission

$= 5 \% \: of \: 20, 00, 000 \\ \\ = \frac{5}{100} \times 20, 00, 000 \\ = 5 \times 20000 \\ = Rs. \: 1, 00, 000$

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3 years ago

HELP HURRRYYY!!!! If (72)x = 1, what is the value of x? Explain your answer.

Aliun [14]

Answer:

1/72

Step-by-step explanation:

72 times x equals 1

to find singular value of x, divide both sides by 72.

x=1/72

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3 years ago

Read 2 more answers

X3+2x2+7 by x+3 which synthetic division expression would give the correct result

IRISSAK [1]

Answer:

x^2-x+3 (r -2)

Step-by-step explanation:

x^3+2x^2+7 / x+3

-3 | 1 2 0 7

-3 3 -9

_________

1 -1 3 -2

This means x^2-x+3 with a remainder of -2

7 0

3 years ago

I’ve been stumped on this question for a while (picture included)

julsineya [31]

Answer:

Since the question is indicating to use a graphing calculator, we can assume that we would be required to graph both of the equations.

Red = $\sqrt{x+2}$

Blue = $3x^2-4x-1$

By graphing those equations, we can determine the solution(s)

The points where the graphs intersect would be your coordinates to derive your solution

Red = (1.864, 1.966)

Blue = (-0.427, 1.254)

The solutions would be the x-value of the ordered pair, in this case,

x = 1.864 AND x = -0.427

4 0

3 years ago