Question

A straight road runs from east-west through a point o. Distances east of o are positive. Distances west of o are negative.
a. Express the positions of the following points in terms positive and negative distance

i. P is 8km west of o

ii. Q is 9km east of o

iii. R is 15km east of o.

iv. T is 11km west of o

Answer 1

Answer:

1. Negative

2. Postive

3. positive

4. Negative