True the n is usually where the number would go like the a100th term 100 would be n :)
Answer:
sorry but this photo is not clear
The number + 10 can be used to indicate a :
10 degree rise in temperature.
Temperature can be measured in Kelvin , Celsius, and Fahrenheit. In all measurement, + number indicate a rise in the temperature
Answer:

Step-by-step explanation:

→ Multiply everything by 2

→ Expand out the bracket

→ Simplify

→ Divide both sides by 4 to isolate x

Answer:
the answer you are looking for is true