Question

In the last month Monika lost 11/2kg,gain ed 9/4 kg and then lost 15/4 kg if she now weigh 95 kg ,how much did she weigh to begin with?

Answer 1

Answer:

102

Step-by-step explanation:

let the weight of Monika was x,

now from the data given,

$x - \frac{11}{2} + \frac{9}{4} - \frac{15}{4} = 95$

$x - \frac{11}{2} - \frac{6}{4} = 95$

$x - \frac{11}{2} - \frac{3}{2} = 95$

$x - \frac{14}{2} = 95$

x - 7 = 95

x = 95 + 7

x = 102

so, Monika's weight in beginning was 102 kg

I hope this will help you.

Happy to help.

Thank you.

Answer 2

Answer:

X- 11/2 +9/4 -15/4 =95

Step-by-step explanation: (4X -22+9-15)/4 =95

                                             ( 4X -28)/4 =95

                                               4X = 95*4 +28

                                               4X = 408

                                                X =408/4 =102 KG