Questions by Jan Molak

Questions by Jan Molak

Abdul bought a desktop computer and a laptop computer. Before finance charges, the laptop cost $150 more than the desktop. He paid for the computers using two different financing plans. For the desktop

asked Mar 28, 2020

1 answer

4 votes

45.5k views

Equation 1: 8x+2y=308x+2y=30 Equation 2: 7x+2y=247x+2y=24 Which variable pair should we try to eliminate? The x's because the coefficients are the same. The y's because the coefficients are the same. The

asked Mar 6, 2020

1 answer

4 votes

765 views

Lisa has five times as many books as she has CDs. She must be either over 45 or a librarian. Lisa also has 35 books. Okay, scratch that. She just hates music. How many CDs does she have?

asked Jan 20, 2019

1 answer

2 votes

136k views

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