I’m pretty sure the answer is that last one where t is less than or equal to -12
Answer:
2cm:2cm:2cm
Step-by-step explanation:
40/10=4/2=2cm
2cm=2cm
8cm/2/2cm=2cm
Mason is correct im pretty sure
Hi Larry
x^3 - 168 = [ 24(x-2)] / 2
x^3 - 168 = (24x - 48)/2
x^3 - 168 = 12x - 24
Subtract 12x - 24 to both sides
x^3 - 168 - (12x - 24) = 12xx - 24 - (12x - 24)
x^3 - 12x - 144 = 0
Now, factor the left sides
(x - 6)(x^2 + 6x + 24) = 0
Set factors equal to 0
x - 6 = 0 or x^2 + 6x + 24 = 0
x = 0 + 6 or x^2 + 6x + 24 - 0
x = 6
Answer : X = 6
Good luck !
-1.3+1.9=.6
the two minus signs turn into a plus so you add 1.9 to -1.3
