Answer:
x=-7
Step-by-step explanation:
5x-2x+1=3x-6-x first combine like terms
3x+1=2x-6 combine like terms by subtracting 2x from both sides
x+1=-6 subtract 1 from both sides
x=-7
The answer is a. $35. First you multiply 25 by .40. Then you add the product to 25.
The length of ND = 3 units
The length of N'D' = 6
6 / 3 = 2
The scale factor is 2