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

Question

asked Jun 17, 2021 234k views

1 Answer

Regis Frey · Answer 1 · 2021-06-24T04:46:47+0000

Answer:

B) Exactly one solution

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.