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The sum of two numbers is 12. The first number, x, is twice the second number, y. Which system of eq...
5 months ago
Q:
The sum of two numbers is 12. The first number, x, is twice the second number, y. Which system of equations could be used to find the two numbers?
Accepted Solution
A:
Answer:y=4, x=8Step-by-step explanation:system:x+y = 12, x=2yconvert to 1 variable, simplify:2y+y=123y=12y=4x=2y=4*2=8