Pedro's mean mark after 6 results was 68 . His mean mark dropped to 59 when he received his seventh result which was for spanish . what was his spanish mark.​

Areflection of shape i across the y-axis, followed by a , and then a translation left 6 units and down 4 units confirms congruence between shape i and shape ii. alternatively, a of shape ii about the origin, followed by a reflection across the y-axis, and then a translation right 4 units and up 6 units confirms congruence between shape ii and shape i.