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a Board 1.2m long cut into two . the longer piece is 15cm longer than the other . find the short piece .

Note by Mark Joshua Santos 2 years, 10 months ago

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Say x cm is the shorter piece. Therefore, x + (x+15) =120 cm. x= 52.5. The longer piece is 52.5 + 15=67.5 cm. – Venture Hi · 2 years, 10 months ago

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TopNewestSay x cm is the shorter piece. Therefore, x + (x+15) =120 cm. x= 52.5. The longer piece is 52.5 + 15=67.5 cm. – Venture Hi · 2 years, 10 months ago

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