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tester [92]
1 year ago
11

PLEASEE Solve x=6 4x +y =20

Mathematics
2 answers:
Tanya [424]1 year ago
8 0

Answer: y = -4

Step-by-step explanation:

4 (6) + y = 20

24 + y = 20

-24 -24

y = -4

Stels [109]1 year ago
3 0

Answer:

x = 6

y = -4

Step-by-step explanation:

Comment

You have 2 equations

x = 6

4x + y = 20

You already know what x is from the first equation.

All you need do is put 6 in for x in the second equation.

Solution

x = 6

4*6 + y = 20               Combine what you can on the left

24 + y = 20                Subtract 24 from both sides

24-24+ y = 20-24      Combine

y = - 4

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Vikki [24]

Answer:

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Step-by-step explanation:

Given

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Multiply through by wxyz to clear the fractions

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2xyz + 3wyz - 4wxz - wxy = 0 ( subtract 3wyz from both sides )

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4 0
3 years ago
Which scenario most likely describes an example of plagiarism?
valina [46]

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6 0
2 years ago
(−4x^4 +6x^2 +3) − (5x^2 - 3)
Alborosie

Answer:

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Step-by-step explanation:

(-4x^{4} + 6x^{2} + 3) - (5x^{2} - 3) = -4x^{4} + 6x^{2} + 3 - 5x^{2} + 3 = -4x^{4} + 6x^{2} - 5x^{2} + 3 + 3 =  -4x^{4} + x^{2} + 6

7 0
3 years ago
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jarptica [38.1K]

Answer:

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8 0
2 years ago
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Mars2501 [29]

Answer:

They are similar because their corresponding angles are congruent and their corresponding sides are proportional in length.

Step-by-step explanation:

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6 0
2 years ago
Read 2 more answers
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