Answer:
$15
Step-by-step explanation:
multiply 25 by 0.40 and get 10. subtract from 25
Answer:
he will have 2019
5 years= 60months 60x1.5=0.9 0.9=90 20000+90
Answer: 75%
Step-by-step explanation:
9/12 months are number larger than three. 9/12 simplified is 3/4 and 3/4 is 75%
Answer:
(cosB-1)(cosB+6)
Step-by-step explanation:
use u substitution . u = cosB
u^2+5u-6
factor
(u-1)(u+6)
put cosB back in for u
(cosB-1)(cosB+6)