A) No solutions
B) It's because the question gives you that both lines have the same slope. Remember that having the same slope makes the two lines parallel, which means they'll never intersect.
The number of teenagers that liked Indian only is 11 students.
<h3>How to use Venn Diagrams?</h3>
Counting students who liked Chinese and pizza
There were 35 teenagers altogether.
Since all the students who liked pizza also liked Chinese, and no student liked all three, we can just think about the remaining 25 students.
Of these, 14 liked Chinese and 16 liked Indian.
Since each student liked at least one of these, and there are a total of 30 'likes', then 5 students must like both Indian and Chinese.
This leaves 11 students who liked Indian only.
Thus, we conclude that the number of teenagers that liked Indian only is 11 students.
Read more about Venn Diagrams at; brainly.com/question/24713052
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Answer
10: A reflection along the x-axis, and then a reflection along the y-axis
11: Reflection across x-axis, and then left 6 units and down 1 unit
Step-by-step explanation:
Answer:
x= -4
Step-by-step explanation:
-8 -x= x -4x
Simplify:

Bring all x terms to 1 side by adding x on both sides:

Simplify:

Divide both sides by -2:

Answer:the original price is $680
Step-by-step explanation:
1/4(x)=170
4×1/4(x)=4×170
x=$680