What is the value of x? round to the nearest tenth. a. 39.8 b. 21.9 c. 113.9 d. 10.7 sorry for the blurry pic! if you could explain this in detail i would greatly appreciate it.

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.