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Irina-Kira [14]
3 years ago
9

What is the answer to this problem. X+y=2 X-y=-10

Mathematics
1 answer:
Sergio [31]3 years ago
3 0

Answer:

x=-6   y=4

Step-by-step explanation:

-6+4=2

-6-4=10

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kirza4 [7]

Answer:

2/4

Step-by-step explanation:

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2 years ago
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Tems11 [23]

Answer:

<em>He should pack </em><em>9 loaves</em><em> of bread for a 12 day hiking trip if he eats the same amount of bread each day.</em>

Step-by-step explanation:

Hint- This can be solved by Unitary method.

Sam used 6 loaves of elf bread on an 8 day hiking trip.

or in an 8 days trip he used 6 loaves of bread,

so in 1 day he would use \dfrac{6}{8} loaves of bread,

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7 0
3 years ago
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77julia77 [94]

Answer:

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Step-by-step explanation:

Supplementary angles are angles that add up to 180 degrees.

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8 0
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mihalych1998 [28]

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7 0
3 years ago
Is there anything bigger than a ton
egoroff_w [7]

Answer:

No

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Well like how the ounce is the smallest a ton is the biggest.For example, it makes more sense to describe the weight of a human being in pounds rather than tons.

8 0
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