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4 years ago

If possible, use the Law of Detachment to draw a conclusion from the 2 given statements. If not possible, write not possible.

Mathematics

2 answers:

Luda [366]4 years ago

7 0

Answer:

A. 3x-4=5.

Step-by-step explanation:

We are given two statements

Statement 1:if x=3 then 3x-4=5.

Statement 2: x=3

Law of detachment: if two statements are given

Statement: if p , then q.

Statement 2: p

Then conclusion: q

Using law of detachment to draw a conclusion

by comparing given statements with the statements of law of detachment then we get

p:x=3

q: 3x-4=5

Conclusion: q

Conclusion: 3x-4=5

Hence, the conclusion is possible and conclusion is 3x-4=5.

rodikova [14]4 years ago

4 0

The best and most correct answer among the choices your question about Law of Detachment provided here is the first choice or letter A. <span>a. 3x - 4 = 5. It is the answer because it draws the conclusion among the two statements about the law. I hope it has come to your help.</span>

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Answer:

Step-by-step explanation:

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3 years ago

How do you add add fraction with a different denominator?

kenny6666 [7]

Find the LCM (least common multiple) of the denominators, and use that as the denominator for the two fractions.

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$\frac{3}{4} +\frac{2}{3}$

LCM (3, 4) is 12

$\frac{9}{12} +\frac{8}{12}$

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3 years ago

Read 2 more answers

I need help with these 2 problems I cant figure out.

Alla [95]

I started by labeling the right angle (Angle C) 90º. Next, I wrote down everything in one equation.

2x + 90 + 3x - 20 = 180º (180 degrees in a triangle)

Next, I add 20 on both sides.

2x + 90 + 3x = 200º

I combine like terms (2x and 3x)

5x + 90 = 200º

I subtract 90 from both sides.

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Divide 110 by 5 to get x.

x = 22

======

For problem two, I label all the angles I know.

49º + 80º + r = 180º

I add 80 and 49.

129º + r = 180º

I subtract 180 and 129 and get 51º, which is your angle for R.

For angle X, you know that angle R plus angle X equals half of a circle, which is 180º

We know from before that 129º is 180º without R, so X is 129º

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3 years ago

What is the answer to this question please explain (picture included)

Yakvenalex [24]

Easy peasy
just use PEMDAS and some exonential laws

$(x^{m})(x^{n})=x^{m+n}$
$(x^{m})^{n}=x^{mn}$
$(ab)^{m}=(a^{m})(b^{m})$

also another is $x^{\frac{m}{n}}=\sqrt[n]{x^{m}}$

so

$[3(2a)^{\frac{3}{2}}]^{2}$ =
$(3^{2})((2a)^{\frac{3}{2}}^{2})$ =
$(9)((2a)^{\frac{3}{2}}^{2})$ =
$(9)((2a)^{\frac{6}{2})$ =
$(9)((2a)^{3})$ =
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3 years ago

The graph shows a system consisting of a linear equation and a quadratic equation.

Lorico [155]

Answer:

(3, 4) and (5, 12)

Step-by-step explanation:

The points where the two curves intersect are the solutions to the system of equations:

(3, 4) and (5, 12)

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4 years ago