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puteri [66]
3 years ago
12

Johan walked 1.2 ft./s how far, in feet, did he walk in five seconds

Mathematics
2 answers:
Romashka-Z-Leto [24]3 years ago
6 0

Answer:

6 feet

Step-by-step explanation:

Make a proprtion:

1.2ft          x

-------  = ---------

1 sec      5 sec

x=(1.2*5)

6 feet

iren2701 [21]3 years ago
4 0

Answer:

6 ft

Step-by-step explanation:

Since he's walking 1.2 ft per second you just multiply that by 5 to get his distance in 5 seconds which is 6 ft

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Step-by-step explanation:

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x= 13/9 + 2/9y

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<em>Substitute y with -2.</em>

<em />

x= 13/9+2/9(-2)

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Check your answer

-9x+2y=-13

-9x1+2(-2) = -13

2x-9y=20

2x1-9(-2) = 20

-13 = -13

20 = 20

Therefore, x=1 and y=-2

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Answer:

Step-by-step explanation:

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