Answer:
5y
Step-by-step explanation:
add like terms
since 4y and y are like terms you can add them to make 5y
Answer: they are all similar
Step-by-step explanation: they all are the same shape no matter how long or tall they are
Answer:
x=35/2
Step-by-step explanation:
you have to add 8, than divide by two
Well.. for the equation x= 3.5, let's take a look at its values

so.. notice.. no matter what "y" is, "x" will always be 3.5,
so is really just a horizontal line, thus, look at the picture below
Answer:
Reggie drives at a speed of 300 km/hr
Step-by-step explanation: