3 years ago

Which would be a correct first step to solve the following system of linear equations using the elimination method?

Mathematics

1 answer:

kolbaska11 [484]3 years ago

3 0

Answer:

multiplying equation 2 by -1

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12x - 3x + 11 3 4x - (17 - 9x)

KengaRu [80]

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1 min to fill 16.50 gallons what is the constant

Klio2033 [76]

Answer:constant is 2/33

Step-by-step explanation:

1 min to fill 16.50 gallons

Time(t) varies directly as volume(v)

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4 years ago

Gi sells televisions he earns a fixed amount for each television and an additional $20 if the buyer gets an extended warranty if

Ulleksa [173]

Multiply tvs sold by cost of the warranty:

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3 years ago

<img src="https://tex.z-dn.net/?f=%28%20%7B2%7D%5E%7B%20-%201%7D%20%20%2B%20%20%7B3%7D%5E%7B%20-%201%7D%20%29%5E%7B2%7D%20" id="

Zepler [3.9K]

Answer:

25/36

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(2^-1 + 3^-1)^2

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(5/6)^2 = 25/36

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The simplest form is 8

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