Mathematics, 30.03.2021 09:20 twinchristiansp4xhd2
16. In Amir's coin collection, the number of dimes is one more
than three times the number of nickels. The total number of
nickels and dimes is 69.
a) Amir also has 40 quarters in his collection. How many more
dimes than quarters does he have? How many more quarters
than nickels does he have?
b) Explain why you can solve this problem without knowing
the value of a nickel, dime, or quarter.
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 13:00
#12 find the value of x. #13 find the value of the variable.
Answers: 3
Mathematics, 21.06.2019 18:30
It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?
Answers: 1
Mathematics, 21.06.2019 20:00
Find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible
Answers: 1
You know the right answer?
16. In Amir's coin collection, the number of dimes is one more
than three times the number of nicke...
Questions
Biology, 28.10.2019 03:31
Mathematics, 28.10.2019 03:31
Social Studies, 28.10.2019 03:31
Social Studies, 28.10.2019 03:31
Mathematics, 28.10.2019 03:31
Social Studies, 28.10.2019 03:31
History, 28.10.2019 03:31
English, 28.10.2019 03:31
