Answer:
The answer is C
Step-by-step explanation:
the y-intercept is going through 0 therefore there would be no "b" in the y=mx+b formula
The number of students who like Iphone: 46
I hope that answers your question!
As I've shown on picture that I attached:
∠ADC=∠ADB+∠BDC⇒134=5x+4+7x-2
12x+2=134
12x=132⇒x=132/12
x=11
Angle BDC measure 7x-2=7*11-2⇒∠BDC=75.
50 is the answer to this question
Answer:
constant of proportionality, k is 3
Step-by-step explanation:
constant, k= y/x
k=9/3
= 3