Answer:
r =
Step-by-step explanation:
Given
V = I (R + r) ← distribute parenthesis
V = IR + Ir ( subtract IR from both sides )
V - IR = Ir ( divide both sides by I )
= r
Answer:
x = -19
Step-by-step explanation:
-10x - 19 = 19 - 8x
-10x + 8x = 19 + 19
-2x = 38
x = -19
No rob is incorrect because 8+8 equals 16 9+9 also equals 18 so they odds and even could make an even product
The answer is 90 degrees hope this helps
M=1 b=0
For M: Using the formula to find slope y2-y1/ x2-x1 we can select 2 sample points in this case I’ll use (1, 1) and (2, 2). Inserting those into the formula we get 2-1/ 2-1 which, after subtracting, is 1/1 or 1.
B: The point where the line crosses the y-axis is the origin or (0, 0)