Question

solve these questions with explanation. ​

Answer 1

Answer:

Answer

Step-by-step explanation:

$23)) \: \: 4.5 - \frac{1}{2} \times (4.1) + 9.315$

$4.5 - \frac{1}{2} \times 13.815$

$4.5 - 6.9075 = - 2.4075$

$25))m - \frac{m - 1}{2} = 1 - \frac{m - 2}{3} = 0$

$m - \frac{m - 1}{2} - 1 + \frac{m - 2}{3} = 0$

$2m - m - 1 + \frac{2m - 2}{3} = 0$

$m - 1 + \frac{2m - 2}{3} = 0$

$3m - 3 + 2m - 2 = 0$

$5m - 5 = 0$

$m = 1$