subject
Mathematics, 29.01.2021 07:40 officialgraciela67

Brianna went into a bakery and bought 2 cookies and 3 brownies, costing a total of $9.50. Nevaeh went into the same bakery and bought 10 cookies and
6 brownies, costing a total of $20.50. Write a system of equations that could
be used to determine the price of each cookie and the price of each brownie.
Define the variables that you use to write the system.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]
Answers: 3
question
Mathematics, 21.06.2019 18:00
Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia
Answers: 1
question
Mathematics, 21.06.2019 20:00
The total number of dental clinics total for the last 12 months was recorded
Answers: 3
question
Mathematics, 21.06.2019 20:30
10 points? me . its important ‼️‼️
Answers: 1
You know the right answer?
Brianna went into a bakery and bought 2 cookies and 3 brownies, costing a total of $9.50. Nevaeh we...
Questions
question
History, 03.07.2019 03:10
question
History, 03.07.2019 03:10
question
Chemistry, 03.07.2019 03:20
Questions on the website: 13722363