Answer:
The slope is undefined
Step-by-step explanation:
Find slope by using the slope formula, 
Use the given points and insert the x's and y's to solve for slope
(-7, -7) (-7, 1)



m = undefined
The slope for the given point is undefined because it is impossible to divide a number by 0
Answer:
5mx5mx5m
Step-by-step explanation:
Mulyiply 5m three timea
The answer is 2:3 because it is 12:18 simplified.