1)Give 2 examples in which negative numbers can be used in describing a measurement or an event.

Question

2)Write each rational number in the form, A/b, where a and b are integers and b is not equal to 0.
example A: 0.7 ________

Sorry don't get the above

Answer 1

2) 7/10
1) Acceleration when braking.
Time before starting.

Answer 2

how to write -29 in a/b form