Answer:
When x = 6.
Step-by-step explanation:
WE need to solve the system:
y = - x^2 + 4x + 4
y = -2x + 4
Equating:
- x^2 + 4x + 4 = -2x + 4
0 = x^2 - 4x - 4 - 2x + 4
x^2 - 6x = 0
x(x - 6) = 0
x = 0, 6.
Answer:
Step-by-step explanation:
Answer:
202
Step-by-step explanation:
Did it on Edu.
A decrease of 3% means the car is now valued at 97% of the original price. ( 100% -3% = 97%)
multiply original price by 97%
45,600 x 0.97 = 44,232
Answer: $44,232
1. 15 Km
2. 17
3. 585.2
4. 243 dollars
