Andrew has a moneybox in which he saves all of his R5,R2 and R1 coins. The coins are in the ratio 2:5:7 respectively. If he has a R90 in R2 coins ,how many R5,R2 and R1 coins has he saved?

Cameron made 1 loaf of bread. his family ate 4/6 of the loaf of bread. how much of the loaf of bread remains? /

Match each equation with the operation you can use to solve for the variable. subtract 10. divide by 10. divide by 5. subtract 18. multiply by 10. add 18. add 10. multiply by 5. 5 = 10p arrowright p + 10 = 18 arrowright p + 18 = 5 arrowright 5p = 10 arrowright

Factor the polynomial. b^2 + 4b + 4