3 years ago

Please help 15 POINTS

Mathematics

2 answers:

irga5000 [103]3 years ago

7 0

Answer: 4 4/5

Ya ok ya ok

Sedaia [141]3 years ago

3 0

Answer:

the answer in mixed number is 4whole 4/5

$4 \frac{4}{5}$

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3(x+4)=5(x-2) I really need help i have no idea how to do it

Oksana_A [137]

<u>answer:</u> $x = 11$

$3(x+4)=5(x-2)$ | distribute 3 and 5 into the parentheses.

$3x + 12 = 5x - 10$ | subtract 5x and move it over to 3x, and solve.

$-2x + 12 = -10$ | subtract 12 and move it over to -10, and solve.

$-2x = -22$ | divide by -2.

$x = 11$ | final answer.

hope this helps! ❤ from peachimin

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Novosadov [1.4K]

Answer:

$given \: \\ \\ e = 3f \\ e + f = 48 \\ \\ 3f + f = 48 \\ 4f = 48 \\ f = \frac{48}{4} \\ f = 12 \\ so. \\ e = 3 \times 12 = 36$

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3 years ago

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shepuryov [24]

Answer:

Step-by-step explanation:

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4 years ago

Find the two values that x can have if x2 – 12 = 37

Sauron [17]

Answer:

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Step-by-step explanation:

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dmitriy555 [2]

Answer:

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Step-by-step explanation:

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