Adding Polynomial Expressions. (
SIMPLIFY
what algebraic expression must be ad...
Mathematics, 11.04.2020 00:05 BigBenJoe5978
Adding Polynomial Expressions. (
SIMPLIFY
what algebraic expression must be added to the sum of 3x^2+4x+8 and 2x^2-6x+3 to give 9x^2-2x-5 as the result?
Answers: 2
Mathematics, 21.06.2019 21:30, joybeth9591
Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?
Answers: 2
Mathematics, 22.06.2019 02:30, helpmegraduate40
Given: ab ≅ cd and ad ≅ bc prove: abcd is a parallelogram. 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? triangle angle sum theorem sas congruency theorem sss congruency theorem cpctc
Answers: 1
Computers and Technology, 28.09.2019 06:30
English, 28.09.2019 06:30
History, 28.09.2019 06:30
Mathematics, 28.09.2019 06:30
Mathematics, 28.09.2019 06:30
Mathematics, 28.09.2019 06:30