3 years ago

What x-values are a solution to the system? Select each correct answer the answers are

Mathematics

1 answer:

Brut [27]3 years ago

6 0

I think the sabers are X=2 and X=-2

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My question is 4 * 7/5th's

miskamm [114]

Answer:

5 and 3/5ths is the answer to your question

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3 years ago

Plzzzzzzzz helpe out

Dvinal [7]

Answer:

$\frac{cos-sin^{2}+1 }{sin(1+cos)}\\\\=\frac{cos - sin^{2}+sin^{2}+cos^{2} }{sin(1+cos)}\\\\=\frac{cos+cos^{2} }{sin(1+cos)}\\\\=\frac{cos(1+cos)}{sin(1+cos)}\\\\=\frac{cos}{sin}\\\\=cot$

( 1 = sin² + cos²)

Step-by-step explanation:

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2 years ago

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when 2 is added to five times a number, the result is less than 13 .find the greatest whole number that satisfies the statement

Ghella [55]

Answer:

Step-by-step explanation:

The text translates to:

5x + 2 < 13

which simplifies to

x < 11/5

the greatest integer that does this is 10/5, a.k.a. 2

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3 years ago

Problem that would represent

Oksi-84 [34.3K]

$\\ \sf \longmapsto 1+6+(-8)$

Downward motion noted as negative and upward is positive.
Lobby will be 1

$\\ \sf \longmapsto 1+6+(-8)$

$\\ \sf \longmapsto 1+6-8$

$\\ \sf \longmapsto 7-8$

$\\ \sf \longmapsto -1$

option c is correct

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2 years ago

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Joan and Jane are sisters. Jean is Joan's daughter and 12 years younger than her aunt. Joan is twice as old as Jean. Four years

enot [183]

Jane is 16 twices as old as joan

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3 years ago