3 years ago

Which method can't you use to solve this problem? x2 – 47 = 0

Mathematics

1 answer:

Ne4ueva [31]3 years ago

7 0

What are the options

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Jessica has 84.5 of fabric to make curtain

qaws [65]

Answer:

$10.8\ yd$

Step-by-step explanation:

<u><em>The complete question is</em></u>

Jessica has 84.5 yards of fabric to make curtains. She makes 6 identical curtains and has 19.7 of fabric remaining. How many yards of fabric does Jessica use per curtain?

Let

x-------> amount of yards of fabric that Jessica used per curtain

we know that

The length of 6 identical curtains plus the length of the fabric remaining, must be equal to the total yards of fabric'

The linear equation that represent this situation is

Solve for x

$6x=84.5-19.7\\6x=64.8\\x=10.8\ yd$

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3 years ago

Simplify. 45 points, thank you! :)

laiz [17]

$\text{Hello there!}\\\\\text{Simplify by combining like terms:}\\\\-8-3x+5-6x\\\\-9x-8+5\\\\-9x-3\\\\\boxed{\text{Answer: -9x-3}}$

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4 years ago

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kondaur [170]

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3 years ago

A cereal box is 7.4 inches long, 2.5 inches wide and 9.6 inches high. If a cereal company only fills 75% of the box, how many cu

saw5 [17]

Answer:

the box is 225 cubic inches.

Step-by-step explanation:

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3 years ago

What is the quotient in simplest form?

enyata [817]

The third one 02 2/5 is the answer

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3 years ago