Can someone help me with this algebra question?! Please and Thank You. (INAPPROPRIATE ANSWERS WILL BE REPORTED).

What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem

Agraphic designer created a logo on eight and a half by 11 inch paper. in order to be placed on a business card, the logo needs to be one and 7/10 inches by 2 and 1/5 in. what is the scale factor of the dilation

Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out