According to the Income section shown below from the 1040EZ form, if a married couple filing their federal income tax return jointly enters $17,600 on
line 4 for adjusted gross income, what would they enter on line 6 for their
taxable income? Assume that nobody can claim either spouse as a
dependent

angle addition postulate

2x=56

step-by-step explanation:

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.