Answer:
b
Step-by-step explanation:
Answer:
Saw this question before. The answer is Anita' square.
Square has only four sides while the others more than four so make sense for the square to have longer sides
Answer: An armistice is a truce, typically used in wars to stop the fighting, battles, etc. Also a holiday in France.
Let b be the speed of the boat, and c be the speed of the current. Then:
20/b+c=2/3 hr
20/b-c=1 hr
2/3b+2/3c=20
b-c=20
Then:
b+c=30
b-c=20
2b=50
b=25 mph
c=5 mph
☺☺☺☺
<span><span>(+8) (+2) (-5) =</span><span>(+16) (-5) =</span><span>-80</span></span>
