Answer:
x=18
Step-by-step explanation:
Vertical angles are congruent. This means that they are equal to each other. So, to solve set them equal to each other and isolate x. First, set up the equation. Then, subtract x from both sides. Finally, add 11 to both sides and simplify.
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FOLLOW ME FOR CLEARING YOUR NEXT DOUBT
(A) Domain of given function is {x | x = –6, –1, 0, 3} as domain means all the value in x sets.
(B) The 2nd graph(3rd figure) is representing the Function as there is an unique value for every x values.But in the other figure there is more than one value for one value of x. (Answer)
He should measure in liters
Hope it is correct