First you would subtract 6 from both sides.
x/-7 = -3
then you would multiply both sides by -7
x = 21
Answer:
13.8
Step-by-step explanation:
the required constant can be calculated as:

according to the formula above:

Answer:
0.09125%
Step-by-step explanation:
Divide 73 by 800 and you will get 0.09125
Answer:
9
Step-by-step explanation:
It is 9 because 9x7=63.
18+45=63