The equation v = -2000t + 20,000 describes the value in dollars of a certain model of car after it is t years old. if a car is worth $14,000, find the age of the car. a. 5 years c. 3 years b. 4 years d. 2 years

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Ten times the square of a non-zero number is eqaul to ninety times the number

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?