What? I don’t understand the question
Answer:
The first one. She wrote because the amount of words typed went up, then the amount of words stays the same since she took a break. The amount of words then go down because she deleted some words then it rises since she starting writing again.
Answer:
HI hydrogen iodide
Step-by-step explanation:
H2(gas)+I2(gas)---------->2HI(gas)
Point Q would have the coordinates of (-10, 10, 4)