Bizzare problem. What are the choices?
The triangle angles add to 180.
4x + 7 + 2x +3 + 6x - 10 = 180
12x = 180
x = 15
Dilation doesn't change the angles so we must have
4x + 7 = 5x - 8 and 2x + 3 = 3x - 12 and 6x - 10 = 7x - 25
Fortunately x=15 is the solution to all of these so it's consistent.
Answer:
D or the 4th option
Step-by-step explanation:
ill take brainiest :0
19, every negative in those brackets turn into a positive and if it’s a positive in those brackets it stays the same so it’s 19.
Your answer to 100×6 is 600
ANSWER
EXPLANATION
We want to solve
where
We reciprocate both sides of this trigonometric equation to obtain:
We take arctangent of both sides to get;
This is the principal solution.
The tangent ratio is also positive in the third quadrant.
The solution in the third quadrant is