Answer:Take the alternating sum of the digits in the number, read from left to right. If that is divisible by 11, so is the original number. So, for instance, 2728 has alternating sum of digits 2 – 7 + 2 – 8 = -11. Since -11 is divisible by 11, so is 2728.
Hope this helped
5 don't have lowest term only the 6 and it's 2 but if a number like 5 doesn't change so 6 doesn't change if not then divide 5 to 6.
Answer:
x = 4 or x = -4 is your answer
A. d=50t B. 50,100,150,200,250 C. 50 days
First you plug in the missing values
5(8×5/8+3×3-5×2) = 20
