Solve it like this. x + (x+1) + (x+2) + (x+3) = 286
4x + 6= 286
4x= 280
x = 70
70+71+72+73=286
Answer:
3.1 x 10^-2
Step-by-step explanation:
In order to do that we would need to see the list of potential answers.
Answer:
3(4+x)
which can be simplified to 12+3x
