The answer would be x + x + 2 = 72. Combine like terms so that 2x + 2 = 72. 2x = 70 and x = 35.
Answer: 1/5
Step-by-step explanation: Because, there is five and you have one chance out of the 5. If that makes any sense.
The answer is [ all real numbers ]
The domain are the input values which makes the function defined and real.
Since we don't have any constraints or any undefined points, the domain could be literally anything. Thus proves out answer.
Best of Luck!
For P = {1, 6, 10, 14}, Q = {1, 5, 11), and R = {3, 5, 10, 11), find P U (Q U R).
lions [1.4K]
Step-by-step explanation:
p union ( Q union R)
let solve for d elements inside d bracket
p = 1,6,10,14 Q = 1,5,11
R = 3,5,10,11
union means joining elements that is p with R.if there is occurrence just pick one.
(Q u R ) = ( 1,3,5,10,11)
so p u ( Q u R ) = ( 1,3,5,6,10,11,14)