No you can not
Let x be the number you are looking for. Since -14 is twice x we write -14 equals twice x or in symbols.-14=2xx=-14/7 or -2So the answer is -2
you cant you idoit
I use it twice a day.
Yes, that is how pregnancy happens.
no they are one time only
No it is the opposite. Not having one is.
She failed her O levels twice!
The right way!!
No, a HPT is meant for single use only.
yes, you are pregnant!
Nope. They only work once.