Answer:
Selena is correct because she simplified correctly and then evaluated correctly after substituting the values for the variables.
I did this lesson i asked my teacher to help me but i did this problem on my own so i hope its right :)
Step-by-step explanation:
Answer:
you would have to be still!
Step-by-step explanation:
Answer:
293 feet.
Step-by-step explanation:
Their track is 500 feet, and there are three sections. Add these sections(61+83+63=207) and subtract from the total(500-207=293)
Answer:
I got negative 7 if that helps.
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
We need to form an equation to find the value of the number. We can call this number x:
÷
= 64 - because the base of the powers are the same we can simplify it
= 64
x = ∛64
x = 4