Ten less than a number is twice the same number

The two-way table shows the number of people whose hobbies are reading or solving puzzles and who either ride a motorcycle or don’t ride a motorcycle. among people whose hobby is reading, what is the relative frequency of not riding a motorcycle? express your answer as a decimal, and round it to the nearest hundredth if necessary. enter your answer in the box. reading solving puzzles ride a motorcycle 7 3 don't ride a motorcycle 5 9

What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem

Which fraction represents the ratio 35 : 42 in simplest form