Every customer in a restaurant is served water. I represents a randomly selected customer that has water with ice and L represents a randomly selected customer that has water with lemon. The probability of the events are P(I)=0.65, P(L)=0.35, and P(IandL)=0.2. What is the value P(IorL)? Show your work. (In need of help)

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points