We can use vertical opposite angles. Which means the opposite angles where 2 lines intersects is the same.
3x + 50 = 6x - 10 (vert. Opp. Angles)
3x = 6x - 60
-3x = - 60
X = 20°
13: multiply the amount by the tax rate (to make a percent a decimal move the decimal point 2 places to the left) and add the original amount and the taxed amount together. For 12 do above but then multiply the total by the tip rate and add together (basically the same as the tax again) :) I hope this helps
That would mean it would be 10:25
Given :
Distance of bird from sea level, 
.
Distance between fish and sea level, 
.
To Find :
Distance between bird and fish.
Solution :
Distance between bird and fish is given by :
Therefore, distance between bird and fish is 8.958 feet.
Hence, this is the required solution.
Answer:
In particular, for an expression to be a polynomial term, it must contain no square roots of variables, no fractional or negative powers on the variables, and no variables in the denominators of any fractions.
Step-by-step explanation:
