Answer:
Step-by-step explanation:
R(2,3) T(-3,-2) S(2,-2) here are your points.
Answer:
x-1=y or y+1=x
Step-by-step explanation:
I think thats right,
Answer:
11
Step-by-step explanation:
Answer:
45, 48, and 51.
Step-by-step explanation:
The numbers are 3x, 3x+3, and 3x+6. Write the equation: 9x+9=6x+54. Solve: x=15. So the numbers are 45, 48, and 51.
Check: 45+48+51 is 144. 45*2+54=144. 144=144 Correct!