Answer:
sixty-eight and ninety-four hundredths
Step-by-step explanation:
The runner ran 5/6 then he ran 9/10 more how much did he run in all
First, you want to divide 420 by 180. Then, divide 54 by 180. Lastly, you want to multiply the answers of the two together.
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420/180= 2.3
54/180= 0.3
2.3 * 0.3 = 0.69
*You just take it step by step. Hope I helped. :)
Woohhh ok so this is how we will go ahead and do this cool thing today for the rest of the week
Lets say the 3x3 Matrix is
M = [1 5 2 ]
[1 1 7 ]
[0 -3 7 ]
We apply the Gauss-Jordan elimination method
(Procedure and result shown in the image below)