subject
Mathematics, 09.01.2020 04:31 314180

Piggy bank
william's piggy bank contains some quarters and some dollar bills.
o = the number of quarter coins in the piggy bank.
d = the number of dollar bills in the piggy bank.
the following two equations are true
59=d
80 +d=91

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 14:20
Factor p 2 + 18p + 32. (p+ 4)(p + 8) (p + 2)p+ 16) (p + 16)2
Answers: 1
question
Mathematics, 21.06.2019 20:00
One hectometer is a) 1/1000 of a meter. b) 1/100 of a meter. c) 10 meters. d) 100 meters. e) 1000 meters.
Answers: 1
question
Mathematics, 21.06.2019 20:30
The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96
Answers: 2
question
Mathematics, 21.06.2019 22:00
What is the solution to the system of equation graphed belowa.(0,-4)b.(2,5),1),-3)
Answers: 3
You know the right answer?
Piggy bank
william's piggy bank contains some quarters and some dollar bills.
o = the nu...
Questions
question
Mathematics, 10.02.2021 01:00
question
Mathematics, 10.02.2021 01:00
question
Social Studies, 10.02.2021 01:00
question
History, 10.02.2021 01:00
question
Mathematics, 10.02.2021 01:10
question
Mathematics, 10.02.2021 01:10
Questions on the website: 13722363