Answer:
200%
Step-by-step explanation:
2 multiplied by 100
Answer:
(a) i and ii: 2b-2 = b+b-2
(b) i and iii: c+d = d+c
(c) ii and iii: a + 2b - 1 = a+b-1+b
(d) i and iii: x+(y-z) = x-(z-y)
(e) ii and iii: (a-1)² = (1-a)²
(f) i and ii: 3a-b-1-1 = 3a+b-2-2b
Step-by-step explanation:
let me know if you require detailed explanation for any of them.
Answer:
Step-by-step explanation:
3x-2 and x≥0 :)
Answer:
The answer is the second one , 0=5 , no solutions .
Step-by-step explanation:
Good luck
