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klemol [59]
2 years ago
13

Which addition expression

Mathematics
1 answer:
mina [271]2 years ago
6 0

Answer:(9+41)+-1-71)

Step-by-step explanation:

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Eric's average income for the four months of the year 1450 point to $5 what must be his average income for the remaining eight m
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Answer:

$2668.63

Step-by-step explanation:

If the average of 4 months is $5

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2 years ago
Solve by using elimination. Express your answer as an ordered pair.
12345 [234]

Answer:

(-2, 5)

Step-by-step explanation:

we subtract 6x+3y=3 by 2x+3y=11 to get 4x=-8.

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2 years ago
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The artist used 8.6 inches more of silver wire

Step-by-step explanation:

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40- 31.4  in  = 8.6 in

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