If 2x – 1 = 9, what is 10x – 5?

45

Explanation:

First we find the value of x, i.e.

2x – 1 = 9,

=> 2x = 9 + 1

=> 2x = 10

=> x = 5

As we have got the value of x so now,

10x – 5

= (10 × 5) - 5

= 50 - 5

= 45 (Ans)

answer; and he had to live thus all alone on the brink of an abyss, with no one who understood or pitied him;

the answer is:

in a biology class, the teacher started explaining a new lesson about the dna structure. personally, i found this lecture hard to understand. so i decided to use my critical thinking skills to be able to understand it. i analysed the different ideas, and broke them down into smaller parts to assimilate each. then i started evaluation and tried to link what i am learning with real life experiences so that i can make sure that i know how everything i am learning relates. finally, i started questioning by researching more what i learned and asking more questions that can me through my learning process. reflecting on the information meant that i should review it. all this me greatly understand what i previously found hard to understand.

hope it !