2 years ago

A)Which would you use to solve the following system and why?

1 answer:

3 0

A
I would choose the first system to stay the same because it would easier to multiply than divide (something along those lines)
b
if you choose the first system) you would multiply the 2nd equation by a -5

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4d = 30 the answer would be c=7.5 right if not plz correct me if im wrong

SashulF [63]

Answer:

Correct!

Step-by-step explanation:

You did it the correct mathematical way, where you divide 4 by 30. Some people get confused and multiply 30 and 4, so good job!

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2 years ago

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vfiekz [6]

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Ciara is naking a new outfit she needs 2 1/2 yards of the fabric for the shawl and 1 3/4 yards of fabric for the dress. If she h

valentina_108 [34]

Answer:

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Step-by-step explanation:

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