If t = the tens digit and u = the ones digit, which expression shows the value of interchanging the digits in a two digit number?

What is 96 divided by 7,488mark as brainliest

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180

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?