Answer:
3
The x-intercept of the graph is -4
Graph B
The last graphing question is kinda hard to read so. It should not be c or d. Look for the graph where the line passes through the y-axis starts 30.
Step-by-step explanation:
Answer:
a) 103
explanation:
it occurred the most in the stem & leaf plot (3 times)
For a better understanding of the solution provided here please find the relevant diagram drawn as per given information in the file attached.
As given,
. Also, it is given that
is a straight angle. Therefore,
.
As can be clearly seen from the diagram, if
and
, then:

Therefore, 
Hence Proved.
Answer:
c and a
Step-by-step explanation:
Answer: that should be B !! so sorry if wrong..
Step-by-step explanation: