Answer:
A
Step-by-step explanation:
When planes intersect, it means they'll cross over each other at some point, so A is the only right answer.
6v + 48 = -4
6v + 48 - 48 = -4 - 48
6v = -52
v = -52/6
I put this into the app Photomath and got the answer of 9a+7 which might be right but so sure I’ve never done a problem like this before
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