11 1/3 is the answer in fraction form but i decimal form it is 11.3 and the exact form is 34/3
Answer:
1a: f(-2) means substituting -2 for x
1b: 65
I don't know the second one
A.
because the total distance of every triangle 180. Add the two other angles so 42+ 57 =99. Then you have to subtract those two combined angles to find the missing one from the total distance, which is 180. 180-99=81. the answer is A. 81
Answer:
No solution.
Step-by-step explanation:
That image is of the symbol of the empty set. The solution set is empty, which means there is no solution.
