She worked for 12 hours as a carpenter and 18 hours as a black smith
Answer 121°
Step-by-step explanation:
All triangles have an interior angle sum of 180.
From this you can subtract 103 and 18 to get 59.
The line that r is connected to is 180° (hence being a line)
This means you can subtract 59 from 180 to get 121°
What do they mean by describe the diagram
Y - y1 = m(x - x1)
slope(m) = -1/2
(-4,-2)...x1 = -4 and y1 = -2
now we sub
y - (-2) = -1/2(x - (-4) =
y + 2 = -1/2(x + 4) <=====
Neurons differ from other cellsbecause neurons have extensions called axons and dendrites, theycommunicate with each other through an electrochemical process which we just talked about, and neurons have specialized structures such assynapses and chemicals such asneurotransmitters.
