Answer:
y- intercept = 
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
f(x) = -
x +
← is in slope- intercept form
with y- intercept c = 
Answer:
C 110.25
Step-by-step explanation:
Answer:
523.3
Step-by-step explanation:

Please give me brainliest
Answer:
r= RE/I
Step-by-step explanation:
E=I(R+r)
divide both sides by I
E/I = R+r
subtract both sides by R
R(E/I) = r
r = RE/I
<h2>Question :</h2>
<h3>Solve the proportion : </h3>

<h2>Answer :</h2>






Hence, The solution is 