1 A computer performs a calculation in 2.5 X 10-5 seconds to solve a math problem.
How long does the computer need to calculate the solutions to 3 X 10Ⓡ math problems?
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seconds

Multiplying an even number of negative numbers gives an answer that is choose from:

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2xdesmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x