Answer:
1) 4
2) 15/2
3) 75
Step-by-step explanation:
166
I guess you just subtract the numbers
297-131=
Or there is something am I missing on here
8 more that is 8+
four times a number is 4*X
is -12: =-12
8+4*X=-12
to solve this equation subtract 8 from both sides.
8+4*X=-12
-8 -8
4*X=-20
divide by 4 on both sides.
X=-5
Binary only has 2 values. 0 and 1. it is used as the language of computers.