3 years ago

You found a great deal on CDs for gifts! You were

Mathematics

1 answer:

Marianna [84]3 years ago

4 0

Answer:

80 cents per cd

Step-by-step explanation:

when finding that answer you divide 12/15 which equals .8

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Your family goes to a Southern-style restaurant for dinner. There are 5 people in your

AURORKA [14]

$x-number\ of\ people\ who\ ordered\ chicken\\5-x-number\ of\ people\ who\ ordered\ steak\\\\13x+18(5-x)=80\\13x+90-18x=80\\13x-18x=80-90\\-5x=-10\ \ \ \ \ |:-5\\x=2\\\\5-2=3\\\\a)\ 3\ of\ them\ ordered\ steak\\b)\ 2\ of\ yhem\ ordered\ chicken$

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3 years ago

Llana [10]

Answer:

sorry but can u give me full question

Step-by-step explanation:

like picture

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3 years ago

The matrix to solve

Maurinko [17]

This question is impossible to solve.

this is why:

if 4x-4=0
then x=1

so if 8x + 4 = 8

then x is false.

I get these question quite a lot in my GCSEs.

you have to prove why they are fake.

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3 years ago

Read 2 more answers

Find the value of X. Please answer.

Likurg_2 [28]

Answer:

x= 12

Step-by-step explanation:

Please see attached picture for full solution.