18cm would be the correct answer hope this helps
Answer:
$40,500
Step-by-step explanation:
First you have to calculate 8 percent of $37,500 which is = 37500*.08=3000
then you have to add which gives you 40500
Answer:
Step-by-step explanation:
1/5 of earnings = 220,000
Let earning be x
1/5 of x = 220,000

Answer:
Z> 4
So Z> 2 is true
Step-by-step explanation:
Given that:
Z-2>2
Adding 2 on both sides
Z-2 + 2 >2 + 2
Z > 4
hence the equation Z > 2 is true
i hope it will help you!
Answer:
(a + b + 2c)(a² + 2ab + b² - 2ac - 2bc + 4c²)
Step-by-step explanation:
Given
(a + b)³ + 8c³ ← this is a sum of cubes and factors in general as
a³ + b³ = (a + b)(a² - ab + b²)
Thus
(a + b)³ + 8c³
= (a + b)³ + (2c)³
= (a + b + 2c)( (a + b)² - 2c(a + b) + (2c)² )
= (a + b + 2c)(a² + 2ab + b² - 2ac - 2bc + 4c²)