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Choose values for A and B to create infinitely many solutions to this system of equations. 10x – Ay = 60 –10x + 20y = B A = B =

User Pylover
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2 Answers

4 votes

Answer:

A: 20

B: -60

Explanation:

just did test

User DejanRistic
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7.9k points
1 vote

Answer:


A = 20 and
B = -60

Explanation:

A system with infinite number of solutions is formed by equations which are a multiple of the other one. Then, the following proportion must be observed:


\alpha = (10)/(-10) = (-A)/(20) = (60)/(B)


\alpha = -1


-(A)/(20) = -1


A = 20


(60)/(B) = - 1


B = -60

The values are
A = 20 and
B = -60.

User Belder
by
7.9k points

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