TAHRI Reference Materials > 12. Use the right triangle below to answer the question 2x+1 A X1 What is the value of x? OA 2 OB. 7 OC. 6 OD. 0.5 11 12 13 14 15 16 17 18 19​

answer: approximately 206 bones

i hope this u out a branlist and a would be greatly appreciated :

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

ratio is 2 : 9

the answer is three

13.5 : 3