PHOTO INCLUDED using the method of completing the square to solve the quadratic equation x^2– 14x – 40 = 0, which number would have to be added to "complete the
Square?

we know that

applying the law of sines

°

so

∠j=18°

∠k=29°

∠l=180-(18+29)=133°

the answer part a) is

the measure of angle k is  ≈29°

part b)  the measure of angle k could also be

(180-29)=151°

so

∠j=18°

∠k=151°

∠l=180-(18+151)=11°

the answer part b) is

the measure of angle k could also be 151°

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answer: you need to organize this better it does not make sense.

step-by-step explanation: ?

brandon has 4344 video games.  

step-by-step explanation

7373 - 2929 = 4344

pls let me know if it was correct