7<n<8 is the right answer
Answer:
2•2²×100+5.
Step-by-step explanation:
Answer:

Step-by-step explanation:
Notice that they are asking you to write the equation of the parabola in vertex form, that is using the coordinates of the vertex
in the expression:

we can start by directly replacing the given vertex coordinates (-3, -3) in the expression, and then using the extra info on the point the parabola goes through in order to find the parameter
:

So, now we can write the full expression for the parabola:

Answer:
69.12
Step-by-step explanation:
Variables are symbols that are used to represent a number in an expression or equation.
There's one word phrase here, and it's answer is: c*3
If you need help with another one, just let me know! :)