Answer:
Y = - 9
Step-by-step explanation:
Y=-20+x
Y = -20 + 11
Y = - 9
3.141592635897932384626433832279502884197169399375105820974944
There.
The rectangle length is 16.5 cm.
The rectangle width is 5.5 cm.
3/5 = 0.3 * x
3/5 is 30% of x - This is how they match up from the word problem to a number sentence
So to solve it...
3/5 = 0.3x
x = 3/5 ÷ 0.3 = 2
we are given
first term is

common ratio is

now, we can find nth term

now, we can plug values

now, we can write in sigma form

now, we can find sum
we can use formula

now, we can plug values
we get


so, option-D.................Answer