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lutik1710 [3]
3 years ago
9

What is the slope of the line that passes through the points (-5, 4) and (15,-4)?

Mathematics
1 answer:
quester [9]3 years ago
8 0
I think it might be d?
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The integer<br> is neither positive nor negative.
Artist 52 [7]

Answer:

false

Step-by-step explanation:

an integer is any number greater or less than 0

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3 years ago
How many tenths are in a whole?
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10 tenths in a whole.....
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Please help me out with this!!<br> BRAINLIEST AVAILABLE!!
lapo4ka [179]

Answer:

xy = 1

k = 79

Step-by-step explanation:

Question One

The first and third frames look to me to be the same. I'll treat them that way.

y = x^2                        Equate y = x^2 to the result of 2y + 6 = 2x + 6

2y + 6 = 2(x + 3)         Remove the brackets

2y + 6 = 2x + 6           Subtract 6 from both sides

2y = 2x                       Divide by 2

y = x

Now solve these two equations.

so x^2 = x                  

x > 0

1 solution is x = 0 from which y = 0. This won't work. x must be greater than 0. So the other is

x(x) = x                           Divide both sides by x            

x = 1                            

y = x^2                           Put x = 1 into x^2

y = 1^2                           Solve

y = 1                      

The second solution is

(1,1)

xy = 1*1

xy = 1

Answer: A

Question Two

square root(k + 2) - x = 0

Subtract x from both sides

sqrt(k + 2) = x                Square both sides

k + 2 = x^2                    Let x = 9

k + 2 = 9^2                    Square 9

k + 2 = 81

k = 81 - 2

k = 79

4 0
2 years ago
Is this image complementary supplementary or neither due today
anygoal [31]

Answer:

Complementary, X = 60 degrees

Step-by-step explanation:

Complementary = 90 degree angle

Supplementary = 180 degree angle

(x - 30) + x = 90

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30 + 60 = 90

7 0
2 years ago
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Find A, B and ? Please show steps as well
anygoal [31]
35+55+a=180
90+x=180
-90. -90
A= 90

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3 years ago
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