Answer:
ABC = DEF by the SAS Postulate
The answer is 2.5! Hope I helped!
Answer:
Hi I think the answer would be D
Step-by-step explanation:
Why is because it starts in the negative and ends in the positive.
Does this help if so please mark me brainlest
Answer:
no because you will have a lot of cups left over.
Answer:
x = 2k
is the solution of this equation.
Step-by-step explanation:
This question is related to trigonometric equations.
The given equation is,

We have to find the solutions of this equation.
Put 
+ 3cosx - 1 = 2
= 0
For this equation only cosx = 1 is possible solution.
Cosx = 1 happens when x is a multiple of 2
So x = 2k
is the solution of this equation.