Step-by-step explanation:
Three consecutive numbers have a sum of 102. What are the three integers?Let x be the first number, then x + 1 is the second, then x + 2 is the third number.
The required equation to show the sum is:
x + x + 1 + x + 2 = 102Solve for x:
3x + 3 = 1023x = 99x = 33The numbers are 33, 34 and 35
58 stamps is the number she gets each week. So if she went for one week, 58*1=58. 58*2=116 and so on. Because we don't know the exact number of weeks, we say 58w or 58*w because you multiply however many number of weeks she collects.