The expression below is the factorization of what trinomial?
(7x+5)(2x-3)

A. 14x2-11X-15
B. 14x2 + 2x-15
C. 14x2 - 11x+15
D. 14x2 + 2x+15

O

If i have 20$ and i gave 5$ away how much i got

Yvaries inversely as x. y =12 when x=5. find y when x=4

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