The mean mass of four women is 60 kg. another women has a mass of 70 kg work out the mean mass of five women

Given Mean Mass of Four Women = 60

Given the Mass of Fifth Woman = 70 kg

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)