3 4/5 because if 5 only goes into 19 3 times and then there is 4/5 left
-2 = 4r + s Subtract 4r from both sides
-2 - 4r = s Switch the sides to make it easier to read
s = -4r -2
Any detailed source to make answering the question easier....And is that a question or not?
The answer is 6.66666666~
Answer:
63.4°
Step-by-step explanation:
Given that AB and BC are the legs of the right triangle, then opposite to angle A is side BC and adjacent to angle A is side AB.
By definition, the tangent of angle A is:
tan(∠A) = opposite leg / adjacent leg
tan(∠A) = BC/AB
tan(∠A) = 12/6
∠A = arctan(2)
∠A = 63.4°
