Answer:
D
Step-by-step explanation: It's not going up by 6 or 2, and it's not going down in numbers, so D
Answer:
Step-by-step explanation:
If they can be rounded to 70 to the nearest 10s. Then they are from 65 to 74.
Their sum is 136.
If we use 136 divided by 2 we get 68.
Since they're distinct, so one can be 67 and one can be 69
Answer:
C =85
Step-by-step explanation:
n=180-133+180-142=47+38=85
Answer:
Lots of steps and answers. Look at the picture.
Step-by-step explanation: