Mathematics, 30.07.2019 03:30 janeou17xn
Simplify 3x + 7(3x + 2) + 4x – 5. a. 28x – 3 b. 28x + 9 c. 34x + 15 d. 70x – 2
Answers: 1
Mathematics, 21.06.2019 21:00, latinotimo7643
With both problems. a. s.a. p directions on photo ^
Answers: 1
Mathematics, 21.06.2019 23:10, ylianafghgfdsnm1479
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?
Answers: 2
Simplify 3x + 7(3x + 2) + 4x – 5. a. 28x – 3 b. 28x + 9 c. 34x + 15 d. 70x – 2...
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