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ratelena [41]
3 years ago
6

Solve the system by Elimination: 5x+4y=2 −5x−2y=4

Mathematics
2 answers:
Eddi Din [679]3 years ago
5 0
5x + 4y = 2
-5x - 2y = 4

So if we add both the equations 5x will be eliminated.

5x + 4y - 5x - 2y = 4 + 2
4y - 2y = 6
2y = 6
y = 3

As y is 3

x will be
5x + 4 x 3 = 2
5x + 12 = 2
5x = -10
x = -2

Please mark brainliest
Rina8888 [55]3 years ago
3 0

Answer:

d/dx

Step-by-step explanation:

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Compare:

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3 years ago
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aivan3 [116]
Proper fractions are those whose numerator is less than the denominator.

These are examples of proper fractions:

1/10, 1/9, 1/4, 1/2, 7/8, 221/225, 100/2000.

Improper fractions are those whos numerator is greater than the denominator.

These are examples of improper fractions:

10/3, 9/5, 8/7, 100/99, 5/4, 125/35.

Mixed fractions are made up of one whole number and a fraction (normallly a proper fraction).

These are examples of mixed fractions:

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With that information you have the tools to identify your fractions, given that you did not attached them.
4 0
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Similarly,

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4 0
3 years ago
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babymother [125]

Answer:

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4 0
4 years ago
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