A^2 + 16^2 = 20^2
(Third one)
X - y + x + y = 180
2x = 180
x = 90
2x - 2y = x + y
x = 3y
y = x/3
y = 90/3
y = 30
x - y = 90 - 30 = 60
x + y = 90 + 30 = 120
2x - 2y = 180 - 60 = 120
Answer: D. took quiz :)
Step-by-step explanation:
‘Translated two units upwards’. This means that the y-value of every point wil raise with 2 units. That’s why answer D is the right one.