1.) x=7
2.)y=-1
Step-by-step explanation:
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For this case, we have initially had 42 tickets.
Then Ethan and his brother sold the same amount of tickets to end up with 8.
Then, we can propose the following equation:

Where x and y represent the amount of tickets sold by Ethan and his brother respectively. Since each sold the same amount, then x = y:

Thus, each sold 17 tickets.
Answer:
Each brother sold 17 tickets
Answer:
y=-5x+9
m=-5
b=9
y=5x-4
m=5
b= -4
y=8
m=0
b=8
Step-by-step explanation:
Answer:
The value of MX is 5.5 units.
Step-by-step explanation:
As the complete question is not given, the complete question is found online and is attached herewith
brainly.com/question/11944039
The diagram is attached with the solution.
As the line ZM is dividing the angle in two parts thus as the two angles are equal thus
The sides are given as
XZ=11
YM=3.5
YZ=7
Now by the theorem of the angles, the bisected angles are such that sin(<YZM)=sin(<XZM)
so

So the value of MX is 5.5 units.