Iam trying to find the height of a triangle, with the area being 110ft and the base being 10ft

Zahra was given two data sets, one without an outlier and one with an outlier. data without an outlier: 15, 19, 22, 26, 29 data with an outlier: 15, 19, 22, 26, 29, 81

All per-unit concepts rely on ratios,meaning,to provide a type of measurement

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)