Mathematics
Mathematics, 18.03.2021 18:50, kwhitt

9. Alicia and Kyle each are trying to find the solution to the system below. Alicia started by multiplying the top equation by -2.
Kyle started by manipulating the top equation to isolate y.
a. Why did Alicia multiply by-2?

b. Why did Kyle isolate y?

c. Explain why they are both
correct.


9. Alicia and Kyle each are trying to find the solution to the system below.

Alicia started by mu

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:00, ceciliaxo
The heaviest 16% of all men in weight weigh more than how many pounds ?
Answers: 1
image
Mathematics, 21.06.2019 18:00, bvaughn6477
Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?
Answers: 1
image
Mathematics, 21.06.2019 19:10, slm1595
Pranza plotted point a in the coordinate plane below.
Answers: 2
image
Mathematics, 22.06.2019 00:30, lifewkeya
The base of the rectangle pyramid is 13 inches long and 12 inches wide the height of the pyramid is 18 inches . what is the volume of the pyramid ?
Answers: 2
Do you know the correct answer?
9. Alicia and Kyle each are trying to find the solution to the system below. Alicia started by mult...

Questions in other subjects:

Konu
Mathematics, 23.09.2019 13:50