(8x-2)/9=2
times both sides by 9
8x-2=18
add 2 to both sides
8x=20
divide both sides by 8
x=5/2
B is answer
Always start with what’s in the parentheses:)
Here we have to use the following formula

x' is the derivative with respect to y
Given value of x is

Differentiating with respet to y

Substituting the value of x' in the formula, we will get


Answer:
park to market to field is 16
home to field is: 9
home to park to market is: 13
school to market:7
Step-by-step explanation:
frist ordering the data
4,4,4,5,6,7,7,7,10,11 then
3. the most common ages are 4& 7
4. the range = high - low so 11 - 4 =7
5.the median is Nth/2 + Nth/2 +1 then
10th/2 +10th/2 +1
(5th +6th)/2 = median
(6 +7)/2 =13/2 = 6.5 is the median of children