The mean is 10 because you will add all the numbers and then divide the answer by 4
Answer:
5
Step-by-step explanation:
2=30 so 30= 1/2 or an hour so 2+2=4 witch makes an gour half of 2 is 1 so it would make 5
Answer:
x = 9
Step-by-step explanation:
-2x + 3 = -15
-2x = -18
x = 9
Answer:what do u need help with?
Step-by-step explanation:
Answer:
-10,-7,-4,-3,9
Step-by-step explanation:
