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liberstina [14]

3 years ago

10

Today Harvey ran 2km more than twice as far as he ran yesterday. Let y= the number of kilometers he ran yesterday. Write an expr

ession for the number of kilometers he ran today
Please help.

2 answers:

KatRina [158]3 years ago

8 0

The answer is y=2x+2.

8_murik_8 [283]3 years ago

4 0

X = 2y + 2

(x - #km run today
y - #km run yesterday)

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