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3 years ago

9

Help plz plz plz i need help

1 answer:

JulijaS [17]3 years ago

3 0

Answer:

Step-by-step explanation:

1.)1/4+3/4+1/4=5/4

2.)2+1=3

3.) 3·4+5=17/4

4.)17/4=2cubes

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Please help! im very confused.

Vitek1552 [10]

Answer:

if am right it's 90

Step-by-step explanation:

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2 years ago

Evaluate the expression without using a calculator: log10^3x-2y

Kruka [31]

Answer:

3x-2y

Step-by-step explanation:

log10^(3x-2y)

We know the base is base 10 since it is not written

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3 years ago

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Now let’s practice what you have learned.<br><br><br> Solve the equation.<br> 4y – 4 = 28

laiz [17]

Answer:

<h2>y=8</h2>

Step-by-step explanation:

4y-4=28

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y=8

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4y-4=28

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4 0

3 years ago

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70=(4x+36)/2 figure this out please

adell [148]

Answer:

$\boxed{\bold{\huge{\boxed{x = 26}}}}$

Step-by-step explanation:

$70 = \frac{4x+36}{2}$

<u>Multiplying both sides by 2</u>

$70 * 2 = 4x+36$

$140 = 4x+36$

<u>Subtracting 36 to both sides</u>

$140 - 36 = 4x$

$104 = 4x$

<u>Dividing both sides by 4</u>

$26 = x$

OR

$x = 26$

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3 years ago

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Vlad [161]

A I think usuauauauau

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