Work out the angle of x please can any body tell me

67°

Step-by-step explanation:

43 + 90= 113

180 - 113 = 67

90° is from the right angle

180° is the total degrees in a triangle

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )

the answer is:

mean: 6

mad: 2.14