Think like a mathematician 5 Sofia and Zara are looking at the inequality x > 5. In pairs or small groups, discuss Sofia's and Zara's comments. The inequality x>5 is equivalent to 2x > 10. The inequality x > 5 is equivalent to x-2 > 3 a b How can you show that Sofia and Zara are correct? Write two different inequalities that are equivalent to x > 5. Is it possible to say how many different inequalities there are that are equivalent to r > 5? Explain your answer. Tip Remember that 'equivalent to means 'the same as' or 'equal to'. C С​