taylorlyyy10 taylorlyyy10

24-11-2020
Mathematics

contestada

please help me with this, thank you so much!!

please help me with this thank you so much class=

Respuesta :

ameliadonaldson6 ameliadonaldson6

24-11-2020

Answer:

a. 55.5

b. 12

Step-by-step explanation:

a. 94+17=111

180-111=69

2x+69=180

2x=111

x=55.5

b. 180-90=90

5x-7+x+25= 90

6x+18=90

6x=90-18

6x=72

x=12

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