Answer:
x=15
Step-by-step explanation:
7x+3x-4=146
10x-4=146
10x=150
X=15
The two sides added up equals the outside length.
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Parallel is when the lines go the same direction and never touch whereas perpendicular lines are when the lines cross each other so the they are like a plus sign with all 90 degree angles. Hope i helped.
10% of $20 is 2 so the shirt would be $18 before tax
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Answer is B
Answer:
The answer is - 3. Since the number got bigger than what it was before it would be negative
