Answer:
x = 5
Step-by-step explanation:
6x - 2(x + 4) = 12 use distributive property
6x + (-2)(x) + (-2)(4) = 12
6x - 2x - 8 = 12 add 8 to both sides
4x = 20 divide both sides by 4
the answer is A
i said a because
5×5=25
6×5=30
8×5=40
The reciprocal of a number x is 1/x.
Let x = 1000
The reciprocal is 1/1000.
Apply sum of cubes formula:
m= -5/6
