1. Factorise fully mx+cx+my+cy

2. Harry is x years old now.
Three years ago, Jenny was twice Harry's age. In three years time, Ahmed will be five times as old as jenny. Write an expression for Ahmeds age now.

What is the value with a place of tenths in 907.456 1) 0 2) 6 3) 4 4) 5

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality