Mathematics, 21.11.2020 07:00, Bladen6579
A collection of dimes and nickels is worth $3.30. If there are 42 coins in
all, how many dimes are in the collection?
h
Let x = dimes
Let y = nickels
Answers: 2
Mathematics, 21.06.2019 23:00, princessroseee769
40 points. given: two congruent angles ∠c and ∠r are supplementary. prove: ∠r and ∠c are both right angles. it doesn't have to be exactly 10 rows. statements reasons1. 1. 2. 2. 3. 3. 4. 4. 5. 5. 6. 6. 7. 7. 8. 8. 9. 9. 10. 10.
Answers: 2
Mathematics, 22.06.2019 02:30, loveeegabbie7071
An incoming airplane is x miles due north from the control tower at an airport. a second incoming airplane is y miles due east of the same control tower. the shortest distance between the two airplanes is z miles. which of the following functions would best model the situation above?
Answers: 1
A collection of dimes and nickels is worth $3.30. If there are 42 coins in
all, how many dimes are...
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