Problem 3:
We basically find the Least Common Multiple of the numbers 5 and 11 and add the number of minutes to 6:00.
LCM of (5, 11)= 55
Answer: 6:55
Problem 4:
divided by equals
Answer:
1. 6:55 2. 7/10
Step-by-step explanation:
The sum of 3 consecutive integers is 13 more than twice the smallest integer. Find the integer.
x + (x+1) + (x+2) = 2x + 13
3x + 3 = 2x + 13:
3x - 2x = 13 - 3
x = 10 is the smallest integer:
Check: 10 + 11 + 12 = 2(10) + 13