Mathematics, 29.07.2019 04:50 lifehitsjackson
Suppose you bought supplies. three rolls of streamers and 15 party hats cost $30. later, you bought 2 rolls of streamers ad 4 party hats for $11. solve a system of equations to determine the cost of streamers and party hats, find their costs.
Answers: 1
Mathematics, 21.06.2019 19:30
Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be able to prepare using the sauce?
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Mathematics, 22.06.2019 06:20
The pet store currently has 30 hermit crabs. over the weekend they sold 15 hermit crabs. what was the inventory before the weekend's sales?
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Mathematics, 22.06.2019 10:30
Select the correct answer from the drop-down menu. find the missing term. 3b2 − = -9b2
Answers: 2
Suppose you bought supplies. three rolls of streamers and 15 party hats cost $30. later, you bought...
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