My internet isn't very good, so I'm going to answer 1 page at a time. Here's the 1st one.
30. Add 3 to both sides for x is less than or equal to 10, so your answer is the third one.
31. Just solve for x by adding 1 to both sides. 7x=10, so now just divide both sides by 7 to get x by itself. x=10/7.
32. (xy)/2, because you have to multiply x kits by y beads, and splitting between two people means dividing by two (so your answer is the third option)
33. Initial: 10 weekly: $2/week so you have 2w+10, because every week he makes two and he started out with 10.
34: to solve this type of equation, get the variable by itself. Since you have 50t on one side, divide both by 50 for an answer of 5.
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Hey there! :D
Coincidence is the chance that two ironic things would happen at once. It's like a random thing that you wouldn't suspect to happen.
So, the best answer is "A" chance.
I hope this helps!
~kaikers
Answer:
a sunk cost, ( in economics) refers to the money spent and which cannot be recovered. for example: if you spent money on a game that you are interested in or on a game equipment in the game, the money cannot be recovered. Or in many games, there are things like diamonds, tickets etc which can be increased with real money, but after the usage, the diamonds or tickets get finished. It does not only finish those things but also your money, which gets spent but cannot be recovered. in a house, after the floor gets tiled, and if you hate that type of tile, you cannot return it back. here, the money gets spent and cannot be recovered.
Explanation:
