A. No, because -38 isn't a fraction.
2, No because 400 is a real number.
3. Yes because fractions, decimals, and percents are rational numbers.
hope that helped
Can you take a picture of your whole worksheet? only the front page
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Answer:
x = 11
Step-by-step explanation:
a). (20 x 80) + (20 x 6) + (7 x 80) + (7 x 6)
