Point slope form will give you the point
y - y1 = m(x- x1)
when the equation says -, the number is positive. when the equation says +, the number is negative
in this case the point is (-6,5)
If the TV is 70% off, then that means she paid 30% of the original cost. If 30% of the original cost is $120, then...
30% * x = 120
.30x = 120
x = 120/.30
x = 400
The original cost was $400
A Prime Number is a number that you can only get by multiplying it by itself and 1.
A Composite Number is a number that has more than one way to get the the solution.
Examples:
Prime: 17. only way to get it is 1×17
Composite: 15. 1×15 obviously. also 3×5
Answer:
https://youtu.be/dQw4w9WgXcQ
Step-by-step explanation:
it will help u on this problem
