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Rashid [163]
3 years ago
9

I need help with this give 20 points

Mathematics
1 answer:
charle [14.2K]3 years ago
3 0

Answer:

Step-by-step explanation:

1.) 1/2

2.)24

3.)12

4.)1/2

5.)24

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Find the slope and write an equation of the line which passes through the points. (−3, 9) and (−3, −5)
Sedbober [7]

Answer:

Slope: undefined

Equation: x=-3

Step-by-step explanation:

To find the line that passes through the points, you first want to find the slope.  The formula for slope is m=\frac{y_2-y_1}{x_2-x_1}. Once we have the slope, we can use any given point to plug in to find the y-intercept.

m=\frac{-5-9}{-3-(-3)} =\frac{-14}{0}

We can see that the slope is undefined. If we look at the point, we notice that they both have the same x-coordinate. This let's us know that the equation is x=-3.

4 0
3 years ago
How do i answer this?<br>3(m-2)=2(3m+3)
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3 (m - 2) = 2 (3m + 3)   Use the Distributive Property on both sides
   3m - 6 = 6m + 6        Subtract 6m from both sides
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8 0
3 years ago
If -2 is the root of the quadratic equation x^2-5x+c=0 <br><br>find the value of c​
GaryK [48]

Answer:

c=-x^2+5x

Step-by-step explanation:

7 0
2 years ago
A church group ordered a total of 22 drinks and burgers.each drink cost $2.50 and each burger cost $6.25 if the group spent a to
stepan [7]
14.8 or round up to 15 burgers
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3 years ago
Solve the one-variable equation using the distributive property and properties of equality.
Tanzania [10]

Answer:

a=6

Step-by-step explanation:

-6(2+(6)=-48

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They are equal. Tell me if I made a mistake. Thanks!

6 0
3 years ago
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