Answer:
j=76 and k=65
Step-by-step explanation:

Answer:
relationship between base and perpendicular is given by tan angle
tan ?=perpendicular./base
tan?=5/16
?=tan-¹(5/16)=17.35=17
Answer:
-6
Step-by-step explanation:
The equation is in slope intercept form
y = mx+b where m is the slope and b is the y intercept
The y intercept is the value when x = 0
The y value is -6 when the x value is 0
y = -4x+ (-6)
X=20
180-77=103
so then simplify (6x-17)=103
6x=120
x=20
Answer:
True
Step-by-step explanation:
That is the definition of composite function