50
It is 20 more than 30 and 20 less than 70
To find a halfway point (which is also the average), add the numbers together and divide by 2.
30 + 70 = 100 and 100 / 2 = 50
Wiki User
∙ 6y agoThe halfway point between 70 and 80 is (70 + 80) ÷ 2 = 75
Halfway between 30 and 80 is (30 + 80) ÷ 2 = 55.
(50 + 70)/2 = 120/2, which is 60.
55
22.5
50
70-10=60. 60/2=30. 10+30 or 70-30=40. Answer 40
Halfway between 70 and 100 is (70 + 100) ÷ 2 = 85.
The halfway point between 70 and 80 is (70 + 80) ÷ 2 = 75
100
Halfway between 30 and 80 is (30 + 80) ÷ 2 = 55.
It is: 70
70
43
(50 + 70)/2 = 120/2, which is 60.
55
If you're driving on I-70, the halfway point is Fairview, OH, exit 198 from I-70.