Find the midpoint of ab a b . question 5 options: (4, 4) (1, 1) (3, 1) (10, 4)

A (-2, 0)

B (4, 2)

so mid point (x,y) of 2 coordinates(x1,y1) and (x2,y2) is given as

(x,y) = ( (x1+x2)/2 , (y1+y2)/2)

= ( (-2+4)/2, (0+2)/2)

= (2/2, 2/2)

= (1, 1)

so your answer is (1,1) that is option 2

$20.01

step-by-step explanation:

the sale price is (1.00 - 0.77)($87), or 0.23($87), or $20.01.

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons