Answer:4
Step-by-step explanation:
B) -7x-2x= -20-16
-9x= -36
X= -36 /-9
X= 4
Six point eight four.
(Note, you don't say, "Six point eighty-four" As it doesn't sound correct.
Cheers.
Answer:

Step-by-step explanation:
When you solve these two equations, you end up with the same answer of 1/16 or 0.0625
Answer:
c
Step-by-step explanation: