Acar travels 406 miles in 7 hours (with a constant speed). how mush time will it take traveling 435 miles?

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

A. use the formula for continuous compounding with the original example: $1000 invested at 2% for 1 year. record the amount to 5 decimal places. use a calculator. b. compare it to the result using the original compound interest formula with n = 365 calculated to 5 decimal places. which has a larger value? explain.

Calculate the average rate of change over the interval [1, 3] for the following function. f(x)=4(5)^x a. -260 b. 260 c. 240 d. -240