sabrinia54 sabrinia54

02-03-2021
Mathematics

contestada

PLEASE HELP ME
2x+45=90

Respuesta :

triggeredunicorn triggeredunicorn

02-03-2021

Answer:

x = 45/2 = 22.5 cm

Step-by-step explanation:

2x + 45 = 90

2x = 90- 45= 45

2x = 45

x = 45/2 = 22.5 cm

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