3 years ago

Solve for x (x+54) 5x

Mathematics

2 answers:

Liono4ka [1.6K]3 years ago

8 0

Answer:

X= 10.8

Step-by-step explanation:

You do 54 divided by 5X, which 54 divided by 5 is 10.8, so that would mean that 10.8 is = to X

valina [46]3 years ago

4 0

X=9

You would do 54 divided by 5x and it would equal to 9 that means x is 9

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What is the common difference or common ratio for the sequence: 27, 9, 3, 1, 1/3, ...

lawyer [7]

Answer:

It's dividing by 3 everytime, so 1/3

Step-by-step explanation:

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4 years ago

Factor 5v^2 - 23v - 10

AfilCa [17]

Answer:

$(5v + 2)(v - 5)$

Step-by-step explanation:

Hello!

The expression is written in the form of $ax^2 + bx + c$

Let's factor by grouping:

$ac = -50$

The sum of the factors of -50 should add up to -23.

-25 and 2 work for this.

Expand and factor:

$5v^2 - 23v - 10$
$5v^2 - 25v + 2v - 10$
$5v(v - 5) +2(v -5 )$
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93000000 in standard form

noname [10]

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3 years ago

Show that 155 can be express as the sum of a power of 2 and a cube number?

son4ous [18]

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4 years ago

mrs peters bought 7 1/2 yards of fabric she needs another 4 7/8 yards how many yards of fabric does she need altogether

Nataliya [291]

7 1/2 = 15/2 = 60/8
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