Answer:
d
Step-by-step explanation:
ive had this exac problem before
Cross multiply
2x(3x-4) = 3(x+2)
5x - 8x = 3x + 6
-3x= 3x+6
x = 6
I think
Answer:
27
Step-by-step explanation:
it just is
Answer:
B
Step-by-step explanation:
Given
f(x) = x² - 8x + 3
To complete the square
add/subtract ( half the coefficient of the x- term )² to x² - 8x
x² + 2(- 4)x + 16 - 16 + 3
(x - 4)² - 13 ← in vertex form → B
The correct answer is @, because Kim rode15 miles per week, and Eric rode 17 per week
