Answer:77
Just multiply the numbers
7/13 * 143
= (7*143)/13
= 1001/13
= 77
So the answer is 77
I think it is 6n-8. But I could be wrong these are tricky to get. Good luck
Answer:
7.5
Step-by-step explanation:
use the formula A=1/2bh
Answer:
just use the 10's btw
Step-by-step explanation: