12 + 6x + 6x + 6y = 12 + 12x + 6y
Answer:
45/1
Step-by-step explanation:
90/2=45/1
45*2=90
The extra cost of the apples and the carrots is 5 dollors and 90 cent
Answer:
The answer is 5G
Step-by-step explanation:
Answer:
D,E are not functions
Step-by-step explanation:
A function is a relation in which every input has not more than one output.But the output of the inputs may be same.Here in D the input 1 has 4 different outputs as 1,2,3,4.So its not a function.Similarly in E 6 has 2 outputs as 2 and -1.For remaining sets the inputs has only one output.so they are functions.
