Jack, jo and jim were ship wrecked on an island with monkeys and a crate of 185 bananas jack ate 5 more then jim jo ate 3 more bananas and the monkey ate 6 bananas how many bananas did each sailor eat?

Jim and Jo both ate 9 bananas and what I did is add 6+3 = 9. Now I am going to figure out how many Jack ate by adding 9 +5=14. So:

Jim ate 9 bananas
Jo ate 9 bananas
Jack ate 14 bananas

I hope this helped  :)

Part A: solve -vp+30<45
-vp+30<45
-vp+30-30<45-30
-vp< 15

IMPORTANT NOTE: whenever you ×/÷ an inequality by a NEGATIVE number on both sides you MUST flip the inequality sign to the opposite sign.

to isolate "v" on one side of the equations. divide each side by p. then multiply each side by -1 to solve for positive "v". (FLIP THE SIGN)
-vp<15
(-vp)/(p)<15/(p)
-v< (15/p)

(-1) * -v< (15/p) * (-1). (FLIP FROM < TO > )
v > -(15/p)

Answer part A: v > -(15/p)

Part B: Solve 3w - 6r=30. for "r"
3w-6r=30
3(w-2r)=30 divide each side by -3(to get rid of the 3 and make "r"positive)
(3(w-2r))/(-3)= 30/(-3)
-w+2r= -10. add w to both sides to get "r" alone.
w-w+r= w-10
2r=w-10. multiply by 1/2 on both sides to get "r" alone.

2r*1/2= (1/2)(w-10). distribute the (1/2)
r= (1/2)w -5

Final Answer Part B: r= (1/2)w-5