Consider the equations y=1/√x and y=x-2. the system of equations is equal at approximately 

Can someone me and plz do the problem

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics