Answer:
TQ = 83.5
Step-by-step explanation:
11/54 = 17/TQ
11TQ = 918
TQ = 918/11 = 83.45
So first you distribute the negative to the 6x and 13 which will flip the sign of both of them to -6x and -13 so take away the parentheses and the equation is now 7x-6x-13. You combine the x’s and you get 1x-13 or x-13
Answer:
180
Step-by-step explanation:
I think it is 180
Answer:
$210
Step-by-step explanation:
We will model the food booth and game booth as linear functions
where
is the charge per day,
is the flat fee, and
is the number of days.
Food booth: 
Game booth: 
We solve for both equations, letting
:


We add the two values to obtain the total cost of $210.
Given :
Alice’s score is twice the difference of Aaron’s score and 5.
The sum of their scores is 320.
To Find :
Each students bowling score.
Solution :
Let , score of Aaron is x .
So , score of Alice is 2(x-5) .
Also , Their sum of scores is equal to 320 .

Therefore , score of Aaron and Alice 11 and 12 .
Hence , this is the required solution .