3 years ago

Round 72,130 to the nearest hundredth

Mathematics

2 answers:

Nina [5.8K]3 years ago

8 0

72,100 is the correct answer

daser333 [38]3 years ago

8 0

72,100 is the correct answer you are looking for;)

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Solve this system of linear equations. -14x + 11y = 23 7x - 3y = 37 x=? y=?

lesya692 [45]

-14x + 11y = 23
+2(7x - 3y = 37)
----------------------
0 + 5y = 97
y = 97/5
y = 19.4

7x - 3(19.4) = 37
7x - 58.2 = 37
7x = 37 + 58.2
7x = 95.2
x = 95.2/7
x = 13.6

Check

-14(13.6) + 11(19.4) = 23
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Answer:

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Step-by-step explanation:

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bixtya [17]

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Step-by-step explanation:

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