In a group of 60 students, 30 can speak nepali only and 15 can speak English only how many can speak english and nepali students step by step answer ​

Extra points! find the missing dimension! need asap

The coordinates r(1, -3), s(3, -1) t(5, -7) form what type of polygon? a right triangle an acute triangle an equilateral triangle an obtuse triangle

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the sunflower? ? plz write a proportion to solve i will give you 100 points