3 years ago

X-4y=1 + 2x-3y=3 (9,2)

Mathematics

1 answer:

tamaranim1 [39]3 years ago

7 0

Answer:

x =9

y =2

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

Which product has 4 zeros after the digit 3? 0.03 times 10 with the power of 5. 0.3 times 10 with the power of 4 0.03 times 10 w

sweet [91]

Answer:

$0.3 * 10^5$

Step-by-step explanation:

0.3

^ You need to move the three before the decimal place and leave 4 empty digits (0) between

0.3

3.0

30.0

300.0

3000.0

30000.0

A total of 5 moves.

Each move is equivalent to x, the preceding value, times 10. x * 10

Repeated multiplication times the same factor equates to exponentiation, so for a total of 5 moves, it is notated as $10^5$ , giving you an expression of:

$0.3 * 10^5$

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3 years ago

X-4y=1 + 2x-3y=3 (9,2)​

X-4y=1 + 2x-3y=3 (9,2)