2x+3≥7 OR 2x+9>1 Please help me
1 answer:
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Answer:
Option A - $ 40.00 - $9.50 - $4.25 - $5.00
Step-by-step explanation:
Given : Tu went to the movies. he bought 2 tickets for $ 9.50 each, popcorn for $ 5.00, and 2 drinks for $ 4.25 each. He give the clerk two $ 20.00 bills.
To find : Which expression can not be used to find the amount of changes Tu got?
Solution :
He give the clerk two $ 20.00 bills i.e. or 40
He bought 2 tickets for $ 9.50 each i.e. or -9.50-9.50
Popcorn for $ 5.00 i.e.
2 drinks for $ 4.25 each i.e. or -4.35-4.25
The expression can not be used to find the amount of changes Tu got is
' $ 40.00 - $9.50 - $4.25 - $5.00'.
Therefore, option A is correct.
Answer: See below
Step-by-step explanation:
The transformation from triangle LMN to triangle L'M'N' is the reflection about the line y =x.
The line segment from L to y=x and the line segment from L' to line y=x are congruent.
Yes, we will get the same characteristic if we draw a line from point M to y=x and the line from M' to y=x.
It is because points P', M' and N' are reflections of points P, M, and N respectively about the line y=x.
Graph 1 (attached as first picture)
Graphing a triangle LMN and reflecting it over the line y = x to create triangle L'M'N, we have:
The transformation from triangle LMN to triangle L'M'N' is the reflection about the line y =x.
Drawing a line from point L to the line y=x and from line L' to line y=x we have:
Graph 2 (attached as second picture)
The line segment from L to y=x and the line segment from L' to line y=x are congruent.
Yes, we will get the same characteristic if we draw a line from point M to y=x and the line from M' to y=x.
It is because points P', M' and N' are reflections of points P, M, and N respectively about the line y=x.
