Mathematics, 02.12.2019 01:31 Hfruit
Astore is having a sale on dvds and cds. dvds cost $4 and cds cost $7. on one day, the store made $204 from dvd and cd sales, and sold a total of 39 items. write a system of equations, then solve to find how many dvds and cds were sold.
Answers: 1
Mathematics, 21.06.2019 17:00
Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1
Answers: 1
Mathematics, 21.06.2019 20:10
Select the correct answer what is the most direct use of a compass in geometric constructions? a. to draw congruent angles b. to draw arcs of a given size c. to draw perpendicular lines d. to draw straight lines reset next next
Answers: 2
Mathematics, 21.06.2019 22:30
How many times larger is 6 × 10^12 than 2 × 10^7? a. 30,000 b. 3,000 c. 3,000,000 d. 300,000
Answers: 1
Astore is having a sale on dvds and cds. dvds cost $4 and cds cost $7. on one day, the store made $2...
Mathematics, 08.01.2021 01:40
Arts, 08.01.2021 01:40
Mathematics, 08.01.2021 01:40
Geography, 08.01.2021 01:40
Mathematics, 08.01.2021 01:40
Mathematics, 08.01.2021 01:40
Geography, 08.01.2021 01:40
Mathematics, 08.01.2021 01:40
Mathematics, 08.01.2021 01:40
Mathematics, 08.01.2021 01:40
Biology, 08.01.2021 01:40
History, 08.01.2021 01:40
Mathematics, 08.01.2021 01:40
Mathematics, 08.01.2021 01:40