A bar graph or line graph. Hope I helped!!
3.43 look to the number to the right of the hundredths place. If it's higher than 5 round up.
The correct answer is 720. Just turned it in and got a 100. Good luck and hoped this help ya.
1st:x
2nd x+2
3rd: x+4
(x)+(x+2) = 3(x+4)-31
distribute
2x+2 = 3x+12-31
2x+2 =3x-19
subtract 2x from each side
2 = x-19
add 19 to each side
21 =x
Answer: 21,23,25