4. You have two brothers and two sisters. Your mother plans to divide a sum of money between her children in one of the ratios below. The ratios are written in descending order of the children's ages. A 5:4:3:2:1 B 12:9:8:4:3 C 9:8:6:3:1 D 6:5:4:3:2 a) If you are the eldest child, say which ratio you would choose. Give a reason for your answer. (3) b) If you are the middle child, say which ratio you would choose. Give a reason for your answer. (3) c) If you are the youngest child, say which ratio you would choose. Give a reason for your answer. (3) d) If each child receives a whole number of rands and no cents in each case, calculate the minimum sum of money that your mother is dividing. Show all your calculations. (3)​

you can't solve x because it is 2 linear equation and you only have one equation

step-by-step explanation:

one of the most important purposes of surface treatment is to alter surface properties according to the requirement of specific applications. for example, hydrophobic coating has been utilized on windshield and eyeglasses. gold atom monolayer on substrate has become a popular surface bioconjugation strategy.  

the probability that a bird is green (.30) is true

step-by-step explanation:

think about the doctor who treated the major and the speaker in the short story "in another country." put yourself in the shoes of the doctor, and based on what you read in the story, write what you think his thoughts about the major and the speaker would be. use the following vocabulary in your response and change the form of these words as needed: detached resign withered