patelbhumika607 patelbhumika607 03-04-2021 Mathematics contestada -12 - (-57)= 265 + -213= -16 x -3 = -484/ (-4) = What is 30% of 50= 60 is 20% of what= Write 3/8 as a decimal= Write 3/8 as a percent= Write 45% as a decimal = Write 45% as a fraction (simplest form)=