Question

Draw a number line and answer the following. 1. Which number will we reach if we move 7 numbers to the right of -2?​

Answer 1

Answer:

sorry I don't know about it

Step-by-step explanation:

Oxygen is the chemical element with the symbol O and atomic number 8. It is a member of the chalcogen group in the periodic table, a highly reactive nonmetal, and an oxidizing agent that readily forms oxides with most elements as well as with other compounds. Wikipedia

Symbol: O

Atomic mass: 15.999 u

Atomic number: 8

Electron configuration: [He] 2s²2p⁴

Discovered: 1772