7.8456 x 10^(-4)
this means you move the decimal place to the left 4 places to get the actual value
Answer:

Step-by-step explanation:
Solve for the value of
:

-Combine like terms:


-Multiply
on both sides, which is the reciprocal of
, and multiply
and
:



-Divide
by
:


Therefore, the value of
is
.
I believe that the answer is 9,11,13
Answer:
-2.02083333333
Step-by-step explanation:
1-3 is -2/4, and 6-3 is 3/8 so -1/2/3/8 is -1 and 1/3
1-23 is -22/32,or -11/16
-1 and 1/3 + -11/16 is -2.02083333333
Answer:
D
Step-by-step explanation:
first distribute 6 to get
(18x - 8) +44
combine like terms
18x + 36