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Crank
4 years ago
6

How many solutions does the system below have?3y = -x + 843y = -x - 54​

Mathematics
1 answer:
Dominik [7]4 years ago
6 0

Answer:

I am taking the equations as 3y= -x+8

43y= -x-5

according to this there is only one unique solution

Step-by-step explanation:

se to identify solution identify type of line first

check the ratio of coffecient of variable and constant

if y1/y2 = x1/x2 = c1/c2 then the lines are coinciding and have infinite solution

if y ratio is not equal to x then 1 solution as I your question

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Answer:

0.3334 ft

Step-by-step explanation:

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3 years ago
Francine applies the commutative property to the product. (−8/9)⋅(−13)⋅(18) Which expression illustrates the commutative propert
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The commutative property implies that, the order of multiplication is not important.

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The expression is given as:

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To get the commutative expression, we simply change the position of each factor in the expression.

So, some possible equivalent expressions are:

(18) \cdot (-13) \cdot (-\frac 89)

(18)\cdot (-\frac 89) \cdot (-13)

(-13) \cdot (18) \cdot (-\frac 89)

There are several other equivalent expressions.

From the list of options;

(-\frac 89) \cdot (18) \cdot (-13) is true

Read more about commutative property at:

brainly.com/question/7037119

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2 years ago
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4 years ago
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Likurg_2 [28]

Answer:

<u><em>y = -(2/5)x+4</em></u>

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