How many terms are in the following expression? -4a +8C -4b +3
1 answer:
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Answer:
C
Step-by-step explanation:
Given the 2 equations
y = x + 2 → (1)
- x + 3y = 6 → (2)
Substitute y = x + 2 into (2)
- x + 3( x + 2) = 6 ← distribute left side
- x + x + 6 = 6, that is
6 = 6 ← True
This statement indicates the system has infinitely many solutions