1.)Which equation will result if the substitution method is used to solve the following system of linear equations?

Mathematics

1 answer:

ohaa [14]3 years ago

8 0

Question 1: (y+2)=y=6
2) (-4,3)

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Burka [1]

I think it is negative five

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What is the ninth term in the binomial expansion of (x – 2y)13? 329,472x5y8 –329,472x5y8 –41,184x8y5 41,184x8y5

scZoUnD [109]

Hello,
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3 years ago

Solve the equation<br><br> c/7=6 1/7

Softa [21]

c/7 = 6 1/7 ⇒ c = 43 ⇒ 43/7 = 6 1/7

Convert mixed fraction into a simple fraction

6 1/7 ⇒ (6 * 7 + 1)/7 = 43/7

c/7 = 43/7

proportionality:

a/b = c/d where ad = bc

a = c
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ad = bc ⇒ c7 = 7*43 ⇒ c7 = 301 ⇒ 7c/7 = 301/7 ⇒ c = 43

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Step-by-step explanation:

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Kaylis [27]

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Step-by-step explanation:

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