Answer:
<u>10°C average temperature</u>
Step-by-step explanation:
Average Temperature = Lowest + 17
= -7 + 17
= 17 - 7
= <u>10°C average temperature</u>
Answer:
x = 0
Step-by-step explanation:
There's no horizontal shift.
Answer:
Step-by-step explanation:
winter 10%
spring 25%
summer 50%
fall 15%