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Can someone answer 8, 9, and 10 please?

Can someone answer 8, 9, and 10 please?-example-1
User Joonas
by
8.1k points

1 Answer

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8)
<1 = 90
answer is a. 90

9)
k = 180 - 23 - 77
k = 80
answer is c.80
10)
x = 180 - 60 - 42
x = 78

z = 180 - 78
z = 102

y = 180 - 11 - 102
y = 67

answer is c x = 78 y = 67 z = 102

User Ali Hmer
by
8.2k points

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