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Zigmanuir [339]
3 years ago
14

Multiply each equation by a number that produces opposite coefficients for x or y

Mathematics
1 answer:
den301095 [7]3 years ago
6 0

Answer:

4x + 5y = 7   x 2

3x - 2y = -12  x 5

Step-by-step explanation:

i just did it and those are the correct answers

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The endpoints of the diameter of a circle are (0,0 and (0,-6). what is the area of the circle?
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Answer: 9\pi

Step-by-step explanation:

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The total price of 5 pounds of bananas was $1.95. What was the price per pound?
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Seventy-eigth hundred-thousandths​
s2008m [1.1K]

The decimal number for seventy eight hundred-thousandths is 5.

<h3>What is decimal number?</h3>

A decimal is a number that consists of a whole and a fractional part

The decimal numeral system is the standard system for denoting integer and non-integer numbers.

What is the decimal number for seventy eight hundred-thousandths?

= 78 x 10⁻⁵

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Thus, the decimal number for seventy eight hundred-thousandths is 5.

Learn more about decimal number here: brainly.com/question/1827193

#SPJ1

8 0
1 year ago
Restaurant sells 10 tacos for seven dollars or five of the same kind of taco for $3.20 which is the better deal explain how you
nadezda [96]

Answer:

The first deal:10 tacos for $7

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If you start a free trial without a form of payment attached to your account can you get charged by the website?
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Don't think so.

/ᐠ。ꞈ。ᐟ\

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