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Find the solution to the following system by substitution. 3x + y = 30 y = 3x A. (5,15) B. (0,30) C. (10,30) D. (10,0)

Find the solution to the following system by substitution. 3x + y = 30 y = 3x A. (5,15) B. (0,30) C. (10,30) D. (10,0)
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3 votes
Find the solution to the following system by substitution.

3x + y = 30
y = 3x

A. (5,15)
B. (0,30)
C. (10,30)
D. (10,0)

User Simon Lang
by
7.7k points

2 Answers

9 votes

Answer:

(5,15)

Explanation:

that's the answer, I hope it helps!

User Feng Yuan
by
7.9k points
2 votes

Answer:

(5,15)

Explanation:

A.

User Hitesh Chavda
by
8.2k points
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