Answer:
C
Step-by-step explanation:
use SOH-CAH-TOA
sine= opposite/hypotenuse
cosine=adjacent/hypotenuse
tangent= opp./adj.
so that mean <JMK= 3/6 = 1/2
The equation is 54=(n)+(n+1)+(n+2)
Which simplifies to 54=3n+3
Subtract 3 from each side to get 51=3n
Divide each side by 3 to get 17=n
Then you substitute 17 for n to get 17 (n) and 18 (n+1) and 19 (n+2).
Answer:
m<1 = 79°
Step-by-step explanation:
12x + 19 + 22x - 9 = 180
add the numbers
34x + 10 =180
minus 10
34x = 170
divide by 34
x = 5
plug 5 into the equation of angle 1
12(5) + 19 =
79
Answer:
9
Step-by-step explanation:
2 = -7 + s -->
9 = s