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3 years ago

|x+6|=-7 what’s the absolute value

Mathematics

1 answer:

Keith_Richards [23]3 years ago

4 0

Answer:

x=-14 and x=-1

Step-by-step explanation:

x+6=-7 x-6=-7

x=-14 x=-1

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Evaluate (1002 - 187) Given that 3 x 91+x=27*. find x

Nutka1998 [239]

Answer:

3×91+×=27

273+×=27

×=27-273

×= -246

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3 years ago

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Rewrite the following equation in slope-intercept form. 5x + 7y = 7 Write your answer using integers, proper fractions, and impr

pogonyaev

Answer:
y = (-5/7) x + 1

Explanation:
The slope-intercept form of the line has the following formula:
y = mx + c
where:
m is the slope
c is the y-intercept

The given is:
5x + 7y = 7

To put this in slope-intercept form, we will need to isolate the y as follows:
5x + 7y = 7
7y = -5x + 7
y = (-5/7) x + (7/7)
y = (-5/7) x + 1
where:
m is the slope = -5/7
c is the y-intercept = 1

Hope this helps :)

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3 years ago

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Find ten and three seventh plus eighteen and two sevenths.write in words in simplest corm

kogti [31]

Twenty-eight and five-sevenths. 28 5/7

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4 years ago

As a reward for saving his daughter from pirates, the King has given you the opportunity to win treasures hidden inside two of t

nataly862011 [7]

The following answers are obtained from HW, which it shows answers to.

Answer:

A. The Queen can state, "All the inscriptions are false."If the Queen can state this, in which of the trunks are the treasures hidden?

False, Cannot be determined

(b) The Queen can state, "Exactly one of the inscriptions is true."If the Queen can state this, in which of the trunks are the treasures hidden?

True, Trunk 1 and 3

(c) The Queen can state, "Exactly two of the inscriptions are true."If the Queen can state this, in which of the trunks are the treasures hidden?

True, Cannot be determined

d) The Queen can state, "All the three inscriptions are true."If the Queen can state this, in which of the trunks are the treasures hidden?

False, Cannot be determined

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3 years ago

Find the values for c and d that would make the following equation true. (cy^2)(4y^d)=-20y^3

adelina 88 [10]

Answer:

c = -5 and d = 1

Step-by-step explanation:

First, multiply out (cy^2)(4y^d). We get: 4cy^(2+d).

We equate this result to the right side of the equation: - 20y^3.

Then, equating the exponents and solving for d, we get: 2 + d = 3, or d = 1.

Equating the coefficients, we get 4c = -20, or c = -5.

5 0

3 years ago