Question

10. Draw a number line and answer the following:
(a) Which number will we reach if we move 4 numbers to the right of -2
(b) Which number will we reach if we move 5 numbers to the left of 1.
(c) If we are at - 8 on the number line, in which direction should we mover
reach - 13?
(d) If we are at - 6 on the number line, in which direction should we moves
reach - 12​

Answer 1

Answer:

We prefer a convex mirror as a rear-view mirror in vehicles because it gives a wider field of view, which allows the driver to see most of the traffic behind him. Convex mirrors always form a virtual, erect, and diminished image of the objects placed in front of it.

Step-by-step explanation:

Thank u so much

Answer 2

Answer:

Step-by-step explanation:

iddono