If the equations 100x+300=500 and x+3=5 give the same answer, how are they related?
1 answer:
You might be interested in
You can see that the two angles (38° and 7) form a line or 180°. So, angle 7 and 38° must add to 180°. So, angle 7 is:
Your answer is 142°.
Your answer is 142°.