Question

5. i) Write an algebraic expression for each statement. ii) Evaluate each expression by replacing the variable with 8. a) five less than a number b) a number increased by ten c) triple a number d) six more than three times a number​

Answer 1

a) 8 - 5 = 3

b) 8 + 10 = 18

c) 3 x 8 = 24

d) (3 x 8) + 6= 30

Explanation: