Geometry needed. : ) classify the lines: -3x + y = -1 -6x + 2y = 8 question 15 options: parallel perpendicular neither parallel or perpendicular skew

-3x + y = -1 is Parallel

first picture is -6x+2y=8

second picture -3x+y=-1

Hope this help <3

Step-by-step explanation:

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;