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Lesechka [4]
3 years ago
5

How can you determine whether salt water is a solution or a compound?

Mathematics
1 answer:
saul85 [17]3 years ago
5 0

Answer:

In the comments

Step-by-step explanation:

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11×+2-4x-x-2<br>16-13x+24-39​
Pavel [41]

Answer:

-12x

Step-by-step explanation:

16-13x=3x

24-39=-15

3+-15=-12x

3 0
3 years ago
The number 50 is 5 times as 10 write this comparison as a multiplication equation
sweet [91]

Answer:

5*10=50

Step-by-step explanation:

5 times 10 equals 50.

3 0
3 years ago
Find the slope intercept form of the liner function using the points (-6,6) and (-2,4) Show all work
olga2289 [7]

y = - \frac{1}{2} x + 3

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y-intercept )

to calculate m use the gradient formula

m = ( y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (- 6, 6 ) and (x₂, y₂ ) = (- 2, 4 )

m = \frac{4-6}{-2+6} = \frac{-2}{4} = - \frac{1}{2}

y = - \frac{1}{2} x + c is the partial equation

to find c substitute either of the 2 points into the partial equation

using (- 2, 4 ), then

4 = 1 + c ⇒ c = 4 - 1 = 3

y = - \frac{1}{2} x + 3 ← in slope-intercept form


4 0
3 years ago
Write an expression equal to 7(3x +4)
kati45 [8]
21x + 28. just distribute the 7.
5 0
3 years ago
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Is the ratio of two odd functions odd
emmainna [20.7K]
Is (x^3 -1)/x odd or even?
I believe the answer is even if you divide them out.
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