25, 7*4 = 28 32-28=4 and 42/6=7*3 = 21 + 4 = 25
Answer:
X= 18; Y=15
Step-by-step explanation:
As a student myself working this out I cannot explain how I got the answer but I know it is correct.
(4,-1) turns into (1,4) because the equation for that is (x,y)->(y•-1,x)
Answer:
Already answered it
Step-by-step explanation: