21 blocks, because if he uses 38 you subtract 17 and you get 21
Answer:
15
Step-by-step explanation:
to get sides JK and ML, you have to use ratios. the ratio is 3:2 so therefor ml and jk are 4.5
Then you add 4.5 and 4.5 and 3 and 3 to get you 15
-6x+3 u have to add same integers and subtract different integers
Answer:
very fast
Step-by-step explanation:
10.2 miles per minute :)
3790241068
Count by 3's from right to left and insert commas after every 3
3,790,241,068
