Answer:
4 is the answer to the question
Step-by-step explanation:
-7 + 4 = - 3
Average speed is calculated by dividing the total distance travelled by the time interval. For example, someone who takes 40 minutes to drive 20 miles north and then 20 miles south (to end up at the same place), has an average speed of 40 miles divided by 40 minutes, or 1 mile per minute (60 mph).
Given :
The cost of 5 pounds of boudin is $26.
To Find :
The constant of proportionality that relates the cost in dollars y, to the number of pounds of boudin x .
Solution :
Price per boudin in terms of x and y is :

Price per boudin by given data :

So,

Therefore, the constant of proportionality is
.
Hence, this is the required solution.
Yes it does equal that, if you don’t believe me search it up.
X is the variable in the equation.
2x + 3 = 9
2x = 6
x = 3