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ale4655 [162]
2 years ago
14

What is the slope of the line that passes through the points (−3,1) and (7,−14)?

Mathematics
1 answer:
laiz [17]2 years ago
8 0

Answer:

Step-by-step explanation:Slope m = yB − yA xB − xA Slope m = y B - y A x B - x A. Solution: Slope m = 10 − 2 7 − 3 Slope m = 10 - 2 7 - 3. = 8 4 = 8 4. m = 2.

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Use the substitution method to solve the system of equation.choose the correct ordered pair. 2
Jlenok [28]
I’m not sure if the 2 is counted in the equation or not

Since x=4, substitute it for x in the other equation

4+3y=29
3y=25
Y=8.333333333

2(4)+3y=29
8+3y=29
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y=12.33333333
7 0
2 years ago
How to simplify 4d + 3x - d + 2x
Vanyuwa [196]
You just combine like terms
So 4d + - d = 3d
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7 0
3 years ago
Read 2 more answers
What is the equation in standard form of the line shown on the graph
dybincka [34]

Answer:

Step-by-step explanation:

We take two points (0,-3) and (4,0)

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m=(y2-y1)/(x2-x1)=(0+3)/(4-0)=3/4

Reqd. eq . is y-(-3)=3/4(x-0)

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5 0
3 years ago
Read 2 more answers
Please help with this
lawyer [7]

Answer:

D. Yes The Triangles ARE ≅

Step-by-step explanation:

By definition equilateral triangles have all equal angles and sides. Since they share a side that means one of each triangle's sides are congruent. Using the transitive property (if side a ≅ side b and side b ≅ side c, then side a ≅ side c), you can prove that all other sides are congruent or equal in measure, no matter how you pair them.

3 0
2 years ago
2/5x + 4 = 1/4x. Find x
irina1246 [14]

Answer:

Solve for  x  by simplifying both sides of the equation, then isolating the variable.

Exact Form:

x =  − 80 /3

Decimal Form:

x = −  26.  ¯

            6

Mixed Number Form:

x = − 26  2

          ----

           3

4 0
2 years ago
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