12z+42=73
subtract 42 from both sides.
12z=31
divide 12 on both sides to get:
z=2.58
54,273 = A * 1.70^6 where A is the initial number
A = 54273/1.70^6 = 2248
You can do math in sports to calculate angles and other stuff
2.7027027
Step-by-step explanation:
Answer: D) 95°
Step-by-Step Solution:
We know that the Exterior Angle of a Triangle = Sum of Opposite Interior Angles of the Triangle.
Therefore,
∠1 = 53° + 42°
=> ∠1 = 95°
Hence, ∠1 = 95°
