The sum of three consecutive integers is 90. find the three numbers by letting x represent the first integer. a. 12, 13, 14 c. 29, 30, 31 b. 30, 31, 32 d. 60, 61, 62

Hello,

x + x + 1 + x + 2 = 90

3x + 3 = 90

3x = 90 - 3 = 87

x = 87 / 3 = 29

29 ; 30 ; 31

The correct answer is C.

Bye :)

the equation for this situation is y=122+45. to solve the equation you would add 45 and 122 to get a total of 167lbs. in conclusion, grace's weight eight weeks ago was 167lbs.  

1/4 because there is 4 grades.