Answer:
4(x + 12)
Step-by-step explanation:
The sum of a number and 12 indicates addition. Then, it says that this sum will be multiplied by 4. So, we can use x to represent this random number.
Answer:
ok so the angles are
60
90
30
so we can just use the formulas
y=15
x=25.981 or 26
Hope This Helps!!!
Answer:
0.3h
Step-by-step explanation:
Answer:
when the mountain was at 9 degrees it was warmer because the sun has not gone down yet, at 4:30am it is dark so the air cools down to -3 degrees. the difference is 13 degrees total.
Step-by-step explanation: