The answer is option "3, 40".
<span>m∠cab = 2x
m∠acb = x + 30
m∠cbd = 5x − 50
Now,
</span>m∠cab + m∠acb = m∠cbd
2x+x+30 = 5x-50
2x+x-5x = -50-30
-2x = -80
x = 40
The answer to the question is -x-7
Answer:
-2
Step-by-step explanation:
f[g(x)
=f(3x^2+6x-2)
=2 (3x^2+6x-2)+14
=6x^2+12x-4+14
=6x^2+12x+10
f[g(-2)]=6 (-2)^2+12×(-2)+10
=12- 24+10
=-2
Answer:
b ghe be
Step-by-step explanation:
anda frienedn 68 hrl
Answer: it is option 2 person
Step-by-step explanation:
