Highlight the calculations that have the same answer to 3 x 4 x 5 4 x 5 x 3

20 x 3

6 x 4 x 2

6 x 12

3 x 20 x 1

Lines d, e, and f are parallel. that means they have the same slope. each of these lines has a slope of -3. enter numbers to complete an equation fir each line