Answer:
the first 3 consecutive numbers
x, x +1, x +2 = 270
x+x+1+x+2 =270
3x +3 =270
collect like terms
3x =270 -3
3x =267
divide both sides by 3
x =89
y= -2x + 7
Step-by-step explanation:
5 and 11/50
5.22 = 261/50 = 5 and 11/50
Answer: 7 explanation:574%82=7 7x82=574
i believe 78
