The correct answer is
9x^2/10y^3
X+y = 2
(2*2 + 2*2)
(4 + 2*2)
(4 + 4)
= 8
Answer:
(-4 , 5)
Step-by-step explanation:
Complete Question
The picture of the stem plot National and American League is shown on the first uploaded image
Answer:
The value is 
Step-by-step explanation:
From the question we are told that
The stem plot for National League is

The sample size is n = 14
Generally the stem plot is interpreted in this manner
The numbers on the first column represents the tens of a two digit number while the second column holds the possible unit number the tens in the first column can be combined with
for example 4th row
5 3 5 5 5
is equivalent to
53 55 55 55
Generally the mean for the national league is mathematically represented as

=> 
=> 
Well u subtract -3then multiply so it's 3-3 (×-2) equals -3