Answer: x+y = 9, 2x+3y = 24
Step-by-step explanation:
6.94-4.99= 1.95
Take the 1.95 divid by the 0.65 per pound and she bought 3 pounds
Answer:
Option 1
Step-by-step explanation:
Given expression representing the partial sum of the geometric series,
Expression that represents the sum of a geometric series is,
Here, n = number of terms
a = first term
r = common ratio
By comparing both the expressions,
n = 4
a = 125
r =
From the given options,
Option 1
First term 'a' = 125
Common ratio 'r' = =
Number of terms 'n' = 4
Therefore, Option 1 will be the correct option.
I think I know the answer but let me check it before I answer u