Ask Question
16 October, 13:41

Solve the system by substitution.

y = 2x

3x + 2y = 21

A.

x = 3, y = 6

B.

x = 6, y = 3

C.

x = 3, y = - 6

D.

x = - 6, y = 3

+2
Answers (1)
  1. 16 October, 13:48
    0
    The answer is a for the problem
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Solve the system by substitution. y = 2x 3x + 2y = 21 A. x = 3, y = 6 B. x = 6, y = 3 C. x = 3, y = - 6 D. x = - 6, y = 3 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers