Ok if you show me the question I can try to help but you got to show it
Perpendicular lines<span> are two or more lines that intersect at a 90-degree angle, like the two lines drawn on this graph, and the x and y axes that orient them.</span>
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Answer:
4
Step-by-step explanation:
You have positive number and it is bigger that negative so your result will be positive too:
7-3=4
Answer:
7.5 miles
Step-by-step explanation:
2.5 times 3
hope this can help you :-P
