Mathematics, 08.02.2022 14:00 cathyfrawley
Suppose C = 20y + 15 and y = 50x + 5. Which of the following is equivalent to C = 20y + 15, but written only in terms of x?
a.)
C = 1000x + 100
b.) correct Answer
C = 1000x + 115
c.)
C = 100x + 135
d.)
C = 100x + 35
Answers: 2
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Suppose C = 20y + 15 and y = 50x + 5. Which of the following is equivalent to C = 20y + 15, but writ...
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