If it were to be an equilateral or isosceles triangle, it would have at least 2 equal angles. That means that it must be scalene. It also must be obtuse, because it has an angle over 90 degrees. So this triangle is an obtuse scalene.
The correct answer is B, C and E
Answer: 220:goodnight mark me brainliest
Explanation: Let M represent the amount of people that drank milk, let T represent the people that drank tea.
Let x represent the people that drank both milk and tea.
Therefore. the amount of people that drank only milk = n(M ∩ T') = 620 - x
the amount of people that drank only milk = n(M' ∩ T) = 350 - x
The amount of people that did not drink any of them = n(M ∪ T)'
Since 800 people participated, Hence:
620 - x + (350 - x) + x + 50 = 800
620 + 350 + 50 - x - x + x = 800
1020 - x = 800
x = 1020 - 800
x = 220
Therefore 220 people drank both drinks.
-3x^2+8xy+8x-4y^2+16y
hope i didnt mess up and that this hope