Answer:
28 years
Step-by-step explanation:
Sum of the years of Lance , Ted, Rosalinda = 39 + 22 +45 = 106 year
Sum of the years of Lance , Ted, Rosalinda & Erik = 33.5*4 = 134.0 year
Age of Erik = 134 - 106 = 28 years
Decimal: 0.72
Fraction: 18/25
2/3 = 8/12. So the answer is 4/12
Answer:
He is incorrect. The true greatest common factor is 8.
Step-by-step explanation
Although 4 is a factor of both numbers, 32 and 8 can both be factorized (multiplied) by 8 to have the given numbers as an outcome.
Ex. 4 * 8 = 32 ; 8 * 1 = 8
