4 years ago

Solve the following system using substitution. 1/3 x+2y=1 y=2/3 x-4

Mathematics

2 answers:

OLEGan [10]4 years ago

6 0

Answer:

x equals 27/5

Step-by-step explanation:

just substitute y into the first equation

alekssr [168]4 years ago

4 0

Answer:

4x+4y=1, 6x-y=1

x+y=4, x-y=2

x-y=9, x+y=6

Step-by-step explanation:

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What is the percent 47.33 as a decimal

77julia77 [94]

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3 years ago

Rewrite the equation in Ax+By=C form Use the integers for A, B, and C <br><br><br>y=1/2x+6

Inessa05 [86]

The equation in required form is: -x+2y = 12

Step-by-step explanation:

Given equation is:

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In order to convert the equation in $Ax+By = C$

Multiplying both sides by 2

$2y = \frac{1}{2}x * 2 + 6*2\\2y = x + 12$

subtracting x from both sides

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Hence,

The equation in required form is: -x+2y = 12

Keywords: Linear equation, slope

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3 years ago

Find the area of the kite.

Gennadij [26K]

Answer:

$361units^2$

Step-by-step explanation:

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