3 years ago

PLEASE HELP ASAP! ;)

Mathematics

2 answers:

timurjin [86]3 years ago

8 0

Answer:

Step-by-step explanation:

x + 58 = 180

x= 122

12y - 2 + 122 = 180

12y + 120 = 180

12y = 60

y= 5

12(5) - 2 = 60 - 2 = 58

Nana76 [90]3 years ago

6 0

(12y - 2) = 58
12y - 2 = 58
+ 2. +2
—————
12y = 60
—————
12. = 12
y = 5

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