contestada

How many solutions does the following equation have ?
-4.2 – 7 + 10r = -7 + 6r
A) no solutions
B) Exactly one solution
C) infinitely many solutions

Respuesta :

Answer:

B) Exactly one solution

Step-by-step explanation:

since both equations are linear, this must mean the system can only have 1 solution, where the lines can only intercept once with ech other.

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