Pleeeeeaaassseee help

2 answers:

4 0

The runner ran 5/6 then he ran 9/10 more how much did he run in all

4 0

Hope this can help...

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sattari [20]

1 foot = 12 inches

52 * 12 = 624 inches per hour

1 hour = 60 minutes

624/60 = 10.4 inches per minute

3 0

3 years ago

ivann1987 [24]

You subtract 5 to the other side so it'll read -6n=-4 then divide -6 to the other side and it'll be 2/3

6 0

2 years ago

dalvyx [7]

Answer:

Step-by-step explanation:

You already said that DE=52.

5 0

2 years ago

forsale [732]

Answer: 166

Step-by-step explanation:

12 + 5 + 17

17 x 10 - 4

170 - 4

166

5 0

2 years ago

Kobotan [32]

$y=a(x-h)^2+k \Rightarrow \hbox{vertex}=(h,k)\\y= 3x^2+6x+1\\ y=3x^2+6x+3-2\\ y=3(x^2+2x+1)-2\\ y=3(x+1)^2-2\Rightarrow h=-1,k=-2\\\\ (-1,-2)$

8 0

2 years ago