Answer:
x = 3 and y = 2
x = 1.25 and y = 1.75
Step-by-step explanation:
Part 1:
See the diagram first.
If the two arrow lines are parallel then, the two triangles are similar.
So, the corresponding sides of the triangles are proportional.
So, 
Hence, x = 3 and y = 2 (Answer)
Part 2:
See the diagram first.
If the two arrow lines are parallel then, the two triangles are similar.
So, the corresponding sides of the triangles are proportional.
So, 
⇒ 
⇒ x = 1.25
Again, 
⇒ y = 1.75
Hence, x = 1.25 and y = 1.75 (Answer)
Answer:
9.99
Step-by-step explanation:
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- The first page can be represented by 2n
(Note : We know for certain it is an even number as anything multiplied by 2 is even)
The second page can be represented by 2n + 2
Let's form an equation:
2n + 2n + 2 = 410
Simplify by collecting like terms :
4n + 2 = 410
Subtract 2 from both sides :
4n = 408
Divide both sides by 4:
n = 102
Substitute this value into our earlier expressions
2(102) = 204
2(102) + 2 = 206
The page numbers are 204 and 206
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Answer:
B. (-2,2)
Step-by-step explanation:
Simply find the point where it intersects, this would be your solution.
