Whets iz 1 + 1 plez shuw werk to thas problum​

Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²

The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum