7thgradelol 7thgradelol

01-03-2021
Mathematics

contestada

giving brainliest and 20 points! please solve this. :D

giving brainliest and 20 points please solve this D class=

Respuesta :

jonjr80012 jonjr80012

02-03-2021

Answer:

1.) 7x+5y

2.)-19m+14r

3.)22b+40c

4.)10x+25

5.)7m+7

Step-by-step explanation:

ez

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Certain naming conventions apply to ionic and covalent substances. Provide the names for the following formulae: 1. LiCl 2.CaO 3.BaBr2 4.FeI2 5.NH4Cl