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svetlana [45]
2 years ago
13

I'm using system of equations and I have to use either substitution or elimination. My two equations are

Mathematics
1 answer:
Svetach [21]2 years ago
5 0
There is no solution. Here is the explanation with both of the methods :)

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2596 divided by 83 can't figure is out who ever does it gets $500 I really need help
worty [1.4K]

Answer:

2596\83 =31.2

Step-by-step explanation:

8 0
3 years ago
I need help with math homework #2 algebra
OverLord2011 [107]

Answer:

A. (0, -2) and (4, 1)

B. Slope (m) = ¾

C. y - 1 = ¾(x - 4)

D. y = ¾x - 2

E. -¾x + y = -2

Step-by-step explanation:

A. Two points on the line from the graph are: (0, -2) and (4, 1)

B. The slope can be calculated using two points, (0, -2) and (4, 1):

slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{1 -(-2)}{4 - 0} = \frac{3}{4}

Slope (m) = ¾

C. Equation in point-slope form is represented as y - b = m(x - a). Where,

(a, b) = any point on the graph.

m = slope.

Substitute (a, b) = (4, 1), and m = ¾ into the point-slope equation, y - b = m(x - a).

Thus:

y - 1 = ¾(x - 4)

D. Equation in slope-intercept form, can be written as y = mx + b.

Thus, using the equation in (C), rewrite to get the equation in slope-intercept form.

y - 1 = ¾(x - 4)

4(y - 1) = 3(x - 4)

4y - 4 = 3x - 12

4y = 3x - 12 + 4

4y = 3x - 8

y = ¾x - 8/4

y = ¾x - 2

E. Convert the equation in (D) to standard form:

y = ¾x - 2

-¾x + y = -2

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3 years ago
What is the 100th term of the arithmetic sequence 3, 8, 13, 18
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Equation y=5x-2
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What's 1/2 divided by 3? Your answer should be written as a fraction.
Agata [3.3K]
Your answer should be 1/6 because you are dividing thing by the number.
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2 years ago
consider the four corners of the front wall of a rectangular class room (upper right, upper left, lower left, upper left) which
professor190 [17]
(You copied 'upper left' twice, and you left out 'lower right'. 
But we know what you mean.)

If those are the corners of the wall, then they're ALL in the plane of
the wall (coplanar with it).
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3 years ago
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