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Mariulka [41]
3 years ago
14

Complete the equation of the line through [1,4] and [2,2]

Mathematics
1 answer:
son4ous [18]3 years ago
6 0

First find the slope of the line so change in y over change in x so 4-2/1-2 which is 2/-1 so -2 is your slope then plug that as well as a point from above to find your y intercept so y=mx+b 2=-2(2)+ b then you have 2=-4+b then add 4 to each side and you find b is six then you make ur equation from your slope and y int(b) y=-2x+6
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Simplify the problem.
lesya [120]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
Juanito has a bag of marbles. In his bag he has 5 yellow marbles, 5 blue marbles, 3 red marbles, and 2 white marbles. What is th
lianna [129]

2/15

Step-by-step explanation:

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blue marble =5

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2 years ago
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3 years ago
Multiply: (5x2y – 3xy2)(3xy2 + 5x2y)<br> Please help I need to get this one right!
Aliun [14]

Answer:

(1): "*-5x2y" was replaced by "*(-5x2y)".

(2): "x2"   was replaced by   "x^2".  1 more similar replacement(s).

STEP

1

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Equation at the end of step 1

 (3x • (y2)) • (0 -  (5x2 • y))

STEP

2

:

Equation at the end of step

2

:

 3xy2 •  -5x2y

STEP

3

:

Multiplying exponential expressions :

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Multiplying exponential expressions :

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6 0
3 years ago
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Aloiza [94]

Answer:

i'm not sure but i think the answer is D

Step-by-step explanation:

the answer will be either A or D because the shape of the graph shows that the value of a is negative

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