Answer:
Im not sure but i think x is 5
Step-by-step explanation:
no explanation here
= 7/8 − 1/5
= ((7 × 5) − (1 × 8)) / (8 × 5)
= (35 - 8) / 40
= 27/40
SO, 27/40 minutes are NOT spend on instructions.
Hope I was able to help! :)
I think it is 8/17...
hope this helps!
Step-by-step explanation:
in newton rapson method

Let 

