What is the first step when adding 1.45 x 108 and 3.9 x 107? 1. convert both numbers back to standard notation. 2. convert 1.45 x 108 to 14.5 x 107. 3. add the numbers in front and multiply the exponents. 4. these problems cannot be added since the exponents do not match.

How do you solve a question like this?

10% of 1,900,000. show me how you got the answer

Barbara has a good credit history and is able to purchase a car with a low-interest car loan. she co-signs a car loan for her friend jen, who has poor credit history. then, jen defaults on the loan. who will be held legally responsible by the finance company and why? select the best answer from the choices provided. a. barbara will be held legally responsible because she has a good credit history. b. jen will be held legally responsible because she drives the car. c. barbara will be held legally responsible because she is the co-signer. d. jen will be held legally responsible because she has a poor credit history. the answer is a