Fill in the blank with always, sometimes, or never. if there is not enough information, choose inconclusive. who planes intersect to form a line.

Always

Step-by-step explanation:

We are required to fill in the blank for the given statement,

' Two planes intersect to form a line.'

Now, as we know that a plane resembles a parallelogram.

When two parallelograms intersect, the intersecting region is always a line.

Hence, we get that,

'Two planes intersect to ALWAYS form a line.'

answer: x=60

answer:   y=2x-3

step-by-step explanation: