Answer:
y = - 8
Step-by-step explanation:
A cell phone company charges $60 for a cell phone and a monthly rate to use the phone regina will pay $1140 for a 24 month cell
1 answer:
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Answer: d. 3
Step-by-step explanation:
By the The intersecting chords theorem,
or ( can not possible)
Hence, x = 3
⇒ Option d is correct.
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)