The image point of A after a translation right 4 units and up 2 units is the point B(1, -3). Determine the coordinates of the pre-image point A.

answer: a. 74

step-by-step explanation:

it shows divided evenly, so add the 37+37 = 74

answer: 21$

step-by-step explanation:

$42 / $14 = 3   (ratio 3: 1)

$7 x 3 = $21

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

true

explanation: