Mathematics, 07.09.2021 03:10 Yuii
What would the answer to this question be
Violet finds some nickels and pennies under the couch cushions. How much money (in dollars) does she have if she has 140 nickels and 70 pennies? How much money (in dollars) does she have if she has xx nickels and yy pennies?
Total value, 140 nickels and 70 pennies (dollars):
Total value, xx nickels and yy pennies (dollars):
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Mathematics, 21.06.2019 13:40
Solve the equation 3x2 + 19x + 9 = 0 to the nearest tenth.
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Mathematics, 21.06.2019 20:00
Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?
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Mathematics, 21.06.2019 21:00
Isabel graphed the following system of equations. 2x β y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)
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Mathematics, 21.06.2019 22:00
Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
Answers: 1
What would the answer to this question be
Violet finds some nickels and pennies under the couch cu...
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