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Mathematics, 08.07.2021 23:10 jasminesilva07oql1a9

Which of the following is NOT written in scientific notation? a. 3.5X10^-2
b. 21.2X10^3
c. 1.4X10^5
d. 9.9432X10^-4

How many solutions does the following system have?
4x – 2y = 6
2x - y = 3
a. One
b. Infinitely many
c. Two
d. None

Helppp :( please and thank u

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Answers: 3

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You know the right answer?
Which of the following is NOT written in scientific notation? a. 3.5X10^-2
b. 21.2X10^3
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