Answer:
4
Step-by-step explanation:
can also be written as
. Evaluating this gives
=
= 
have a good night :)
Step-by-step explanation:
17-19=2 20-22=3 23-25=5 26-28=6
Answer:
The value of sin X = 12 / 13
Step-by-step explanation:
Given
- The side opposite to angle ∠X = 12
To determine
sin X = ?
We know that the trigonometric ratio involving sin Ф such as
sin Ф = opposite / hypotenuse
Here:
- The side opposite of Angle X = 12
so substituting Ф = X, opposite = 12 and hypotenuse = 13 in the equation
sin Ф = opposite / hypotenuse
sin X = 12 / 13
Therefore, the value of sin X = 12 / 13
X = 9
to solve, divide both sides by 6.
Answer:
(-1, -2)
step-by-step explanation:
y = 4x + 2
2 is the y-intercept and 4 is the slope
y = -2x - 4
-4 is the y-intercept and -2 is the slope
it would look like this
the solution is (-1, -2)