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user100 [1]
2 years ago
5

Use Guauss-jordan elimination to solve the following linear system. 5x - 2y = -2 -x + 4y = 4

Mathematics
1 answer:
Monica [59]2 years ago
7 0

Answer:

wdym

Step-by-step explanation:

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tino4ka555 [31]
4/10= 0.4, 0.75-0.4= 0.35inches. hope this helps!
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Convert 7 pounds 3 ounces to kilograms.<br> Conversion ratios:<br> 1 lb = 16 OZ<br> 1 kg = 2.2 lb
Len [333]

Answer:

3.3

Step-by-step explanation:

7lb 3oz

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8 0
2 years ago
Gross Pay: 28.75
jarptica [38.1K]

Answer:

No, you would multiply by 1.15

Step-by-step explanation:

A percentage goes by 'Hundreths' or .01

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3 years ago
Por favor ayúdeme con mi tarea de matemáticas... Son ecuaciones<br> 2x + 4y=10<br> -x+5=9
Hatshy [7]
X+2y-5=0
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Alex needs 2.5 yards of fabric to make a costume for homecoming .how many inches of fabric does he need?
zzz [600]

2.5*36=90 inches

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