X=2
So you solve for x by simplifying bath sides of the equation, then all you do is isolate the variables
Answer:
Q6: B Q7: D Q8: C Q9: D Q10: A
The average change hourly is 7 degrees per hour
Answer:
A
Step-by-step explanation:
A graph that represents a proportional relationship usually has the line cutting through the line of origin (0, 0).
The graph in option A does not have the line passing through the point of origin (0, 0), therefore, it does not represent a proportional relationship.
For an equation that represents a proportional relationship, it is written in the form of y = kx
Where, k is the constant of proportionality.
Therefore, the two equations given represents a proportional relationship.
