The answer is A.) 5 because it’s the smaller number
Answer: The answer would be 17/10.
Step-by-step explanation: You would divide Marvin's miles by Nathan's miles to find your answer.
Let sister be s. Matthew, M
Matthew is 7years older than twice the age of his sister
M = 7 + 2s
13 = 7 + 2s. 7 crosses the equality to other side and becomes -7
13 - 7 = 2s
6 = 2s Divide both sides by 2
6/2 = 2s/2
3 = s
Sister is 3 years old.
These 'l l' lines mean absolute value. essentially it's asking how many units away from 0 a number is. Because of this all absolute values are positive numbers
l-18l=18
B.yuri divided by n instead of n-1
