Answer:
it might be 31.97 but i’m seriously not sure
Step-by-step explanation:
Answer: The quick way is to square the half of it.
Step-by-step explanation: You divide your main number by 2 and figure out that half. If it is still too big, divide by 2 again. If you need to keep repeating that is fine. Thank you multiply your answer by however many times you divided by 2.
Answer:
6.8
Step-by-step explanation:
simply subtract the length of RT from RV
13.1 - 6.3
two times a number n plus three
Answer:
n=-1
Step-by-step explanation:
-13+n+5+6=5+4n-4
n-2=4n+1
-2=3n+1
-3=3n
-1=n
