Tom works 4 2/7 hours in a restaurant and gets paid eight dollars how much money does he earn in seven days

The surface area of the triangular prism is .

Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi

Statements reasons 1. ab ? cd; ad ? bc 1. given 2. ac ? ac 2. reflexive property 3. ? adc ? ? cba 3. ? 4. ? dac ? ? bca; ? acd ? ? cab 4. cpctc 5. ? dac and ? bca are alt. int. ? s; ? acd and ? cab are alt. int. ? s 5. definition of alternate interior angles 6. ab ? cd; ad ? bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3?