Answer:

24x = 8*60
24x = 480
x = 20
Step-by-step explanation:
The answer is C!
2.5, move the decimal four places to the left. You are left with .00025
Answer:
(3x + 4)(x - 1)
Step-by-step explanation:
3x^2 + x - 4
use middle term break method
we need two number which gives 12 when multiplied and 1 when subtracted
3x^2 + (4 - 3)x - 4
3x^2 + 4x - 3x - 4
x(3x + 4) -1(3x + 4)
(3x + 4)(x - 1)
Answer:
8cm
Step-by-step explanation:
8 because
is 2
82 because it is the opposite of -(-82)