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Feliz [49]
3 years ago
12

Answered If y = 3x and 2x – 4y = 3, then x=

Mathematics
1 answer:
Evgesh-ka [11]3 years ago
6 0

Answer:

<h2>x= -3/10</h2>

Step-by-step explanation:

putting value

2x - 4(3x) =3

2x- 12x = 3

-10x = 3

<h2>x = -3/10</h2>
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Write the equation of a line that passes the point (-6,9)and is perpendicular to a line that passes through the points (-2,1) an
stepladder [879]

Answer:

y = 4/3x + 1.

Step-by-step explanation:

The equation of the lines passing through (2,1) and (6,7) is:

y - 7 = (7-1)/(6- -2)(x - 6)

y - 7 = 6/8(x - 6)

y = 3/4(x - 6) + 7

y = 3/4x + 5/2.

So the line perpendicular to it has slope -1/3/4 = -4/3:

y - 9 = -4/3(x  + 6)

y = -4/3 x  - 8 + 9

y = 4/3x + 1.

6 0
3 years ago
I will give brainliest answer pls help
zaharov [31]

Answer:

C

Step-by-step explanation:

1/4= 0.25

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3 years ago
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You flip a coin and then roll a fair six-sided die. The coin lands heads-up and the die shows an even number.
NNADVOKAT [17]

Answer:

1/6

Step-by-step explanation:

If you're asking for the probability that the coin is heads and the die is even. Hope this helps :)

1/3*1/2= 1/6

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3 years ago
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.<br> Put f(x) = x2 + 3 in y2.
saveliy_v [14]

Answer:

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Step-by-step explanation:

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After you substitute, the answer is (x2+3)2.

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3 years ago
What is the reason for statement 2 of the two-column proof?<br> Given: Prove: m Helpppppp!!!!!!
Strike441 [17]

Answer:

We have been given that PQ bisects . In the second statement of the given two-column proof, the statement is .

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Step-by-step explanation:

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3 years ago
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