I believe it would be Steel so B
X+(x+1)+(x+2)+(x+3)=156
4x+6=156
4x=150
x=37.5 (not an integer)
If x=37 you get 37+38+39+40=154 and if x=38 you get 38+39+40+41=158[/tex]
16/5= 3 1/5
Rational
Irrational numbers never end and can't be written as a fraction. Ex. pi
Answer: it’s 70 years
Step-by-step explanation: