Find x and y such that, 2ix + iy=2+5i and 3i^3x - 2i^2y=9-11i

Geometry ? i don't know how to do any of these.

An empty bucket is placed under a faucet dripping at a constant rate of 4 milliliters per minute. with the given information, which of these statements is a reasonable conclusion? a there will be 24 milliliters of water in the bucket after 16 hour. b there will be 60 milliliters of water in the bucket after 14 hour. c there will be 160 milliliters of water in the bucket after 20 minutes. d there will be 100 milliliters of water in the bucket after 40 minutes.

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?