Answer:
The slope of this equation is 5/2.
Step-by-step explanation:
Find the mean of the following data: 10, 16, 15, 14, 8, 21, 10, 5, 19, 18, 4, 5, 16, 12, 10, 9
Evgesh-ka [11]
Answer:
12
Step-by-step explanation:
add all them together, then divide by the amt. of numbers there are.
Answer:
Step-by-step explanation:
(3x + 6)° = 78°
3x = 72°
x = 24°
z = 180° - 78° = 102°
Answer:
34
Step-by-step explanation:
5x+10=180
5x=170
x=34
Answer:
I'm not completely sure, but i think 2 hours.