3x + 4y divided by 2 for x = 7 and
y=10

41

Step-by-step explanation:

first substitute the numbers in the equation

3(7) + 4(10)/2 =

then multiply

21 + 40/2

then divided

21+20 then add

41

(i used order of operations)

6, 10

9, -13

12, -21

18, -23

step-by-step explanation:

you just add 6 to the x-coordinate and subtract 10 from the y-coordinate.