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3 years ago

4.6x-9.3=27.5 NEED HELP asap

Mathematics

2 answers:

Natali5045456 [20]3 years ago

4 0

Answer:

Itchipilities chomplong kalachuchi

gavmur [86]3 years ago

3 0

Answer:

x=8

Step-by-step explanation:

4.6x-9.3=27.5

+9.3 +9.3

-------------------------

4.6x=35.8

4.6x/4.6 35.8/4.6

x=8

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How to solve 6x - 9 - 2 (1 - x) = x + 9

Likurg_2 [28]

$x = 2.857$

$\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\orange{:}}}}}$

$6x - 9 - 2(1 - x) = x + 9 \\ ⇢ 6x - 9 - 2 + 2x = x + 9 \\ ⇢ 8x - x = 9 + 11 \\ ⇢ 7x = 20 \\ ⇢ x = \frac{20}{7} \\ ⇢ x = 2.857$

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$6 \times 2.857 - 9 - 2(1 - 2.857) = 2.857 + 9 \\ ➪ \: 17.142 - 9 - 2 \times( - 1.857) = 11.857 \\➪ \: 8.142 + 3.714 = 11.857 \\➪ \: 11.856 = 11.857 \\ ➪ \: 11.86 = 11.86 \\ ➪ L.H.S.=R. H. S$

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2 years ago

The measure of angle ABD is 105º. The measure of angle ABC is 75º.

MakcuM [25]

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3 years ago

Which best explains why the equation 7x + 3 = 7x + 3 has infinitely many<br> solutions?

DochEvi [55]

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Step-by-step explanation:

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3 years ago

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3 years ago

Read 2 more answers

Please help! picture attached :)

Radda [10]

Answer:

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2 years ago