hey Ya'll I'm just bored so feel free to comment so we can talk but if ur in it for he ponts thats fine 2

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

If set d is not the empty set but is a subset of set e, then which of the following is true? d ∩ e = d d ∩ e = e d ∩ e = ∅