Answer:
-4x-2 = -2/3
-4x = -2/3 + 2
-4x=4/3
therefore x = (4/3) divide by -4
x = ( 4/3) / -4
x = 4/3 x -1/4
x = -1/3
Step-by-step explanation:
Answer:
-b-12
Step-by-step explanation:
4b+7-5b-19
4b-5b+7-19
-b+7-19
-b-12
Answer:
x(x+2)(x-2)(x+1)(x-1)
Step-by-step explanation:
Since both terms are perfect squares, factor using the difference of squares formula,]a^{2} - b^{2} = (a+b)(a-b), where a = x and b = 2.
42,786 divided by 12 = 3,565.5
Answer:
it's around 8%
Step-by-step explanation:
(15.11-13.99)/13.99
*100=8.00%
