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rosijanka [135]
3 years ago
12

If y= -12 when x= 9 find y when x= -4

Mathematics
1 answer:
Andre45 [30]3 years ago
4 0
This is a fraction. So it's y over x. So -12 over 9 equals y over -4. After you put those in fractions, you cross multiply. So -12(-4) is 48, and 9y. Then you set them equal to each other, so 48=9y. You divide 9 on both sides and your answer should be y=5.3
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mr_godi [17]
Hello : 
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</span><span>the equation of the line that passes through (-5, -1) and is parallel to the line y=4x-6:    is  : 
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Jules ran 2/3 miles. Miles ran 5/8 more than Jules. How many miles did Miles run?
kifflom [539]
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3 0
3 years ago
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pychu [463]

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If the equation of a circle is (x - 2)2 + (y-6)2 = 4, it passes through point
san4es73 [151]

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You can be certain about one thing just by looking at the equation (2, 6) is the center, so, obviously the circle isnt going through this point

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To be more certain just subs the point in the x and y, if its equal, it pass through

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3 years ago
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Gwar [14]

Answer:

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Step-by-step explanation:

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∠ 6 = 131°

5 0
3 years ago
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