Subtraction, you’d -6 to the other side and m=-10
        
             
        
        
        
Answer:
The difference between them will be 6.
Step-by-step explanation:
When they went for their first round of cycling, which was 45 minutes, it was already a distance of 3 miles adding another 6 to Han's miles and another 9 to Claire's miles it would give you 18 and 12 and 18 minus 12 is 6. 
Therefore, it was doubled from the distance only being 3 miles to 6 miles.
 
        
             
        
        
        
Answer:
72.7 is the weighted average score
Step-by-step explanation:
The weighted average score 
= score of lab * % share of total grade + score of first major test  * % share of total grade + score of second major test  * % share of total grade + Score of the final exam  * % share of total grade
Substituting the given values, we get - 
0.23 * 74 + 0.25 * 69 + 0.25 * 62 + 0.27 * 85 
= 72.7
 
        
             
        
        
        
We are given that Jack and Jillian sell apples at a produce stand .
We are given that an expression which shows Jack's earning=2x-8
We have to find that first term what represent in the given expression
Jillian earns for each bag of apples she sells=$2
Let Jillian sold number of bags of apples =x
Then ,Jillian earn total at the end of the week =
Jack has earned $ 8 less than Jillian earn
Therefore, total earning of jack=
In the given expression the first term 2x represent the earning of Jillian.
 
        
             
        
        
        
Y=mx+b
y=80x+25
for every hour you must pay 80$
how many hours is X
and B is the rate you must pay anyway for the lesson and how many hours you have rented.