mindofnyny
08.07.2020 •
Mathematics
How many solutions does this equation have?
x=y - 3
2x - 2y = - 6
1. NO SOLUTION
2. ONE SOLUTION
3. INFINITE NUMBER OF SOLUTIONS
Solved
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Ответ:
option 2 is correct ans. it can be solved by substitution method.
Ответ:
5 10
12 5
Step-by-step explanation:
you add numbers in the same position.
2+3. 4+6
7+5. 5+2