Math, asked by suanching450, 6 months ago

Express in km
I)2hm 3dam 4cm
II)3km 4hm 6dam 5m

Answers

Answered by Anonymous

1

Answer:

2x+3=x+15

Step 1: Subtract x from both sides.

2x+3−x=x+15−x

x+3=15

Step 2: Subtract 3 from both sides.

x+3−3=15−3

x=12

Answer:

x=12

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