Answer:
6
Step-by-step explanation:
You started with 18 and you multiply 6×2 and you get 12 able your answer is 6 I believe. sorry if I'm wrong
Ok so right now leave the x's alone. Now add/subtract the numbers without variables which would equal to 0 since -1+4 = 3 and 3-3 =0
now 7x+x =8x so 8x is answer
To represent a negavtive number in binary u need to ask me ;)
It’s 7 in that’s the only answer that makes sense
Answer:
x = 7cm
Step-by-step explanation:
