Pfvv ajuda Quando comparamos um número negativo com zero, o maior deles é sempre o; Ex. -390 e 0___149 Eu nn tô entendendo nada:(

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .

so mark-up is 0.4 multiplied by 180 = 72

you should think about the answers you give and expect the same form your questions.