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notka56 [123]
3 years ago
10

Which equation could be used to solve problems involving the relationships between the angles?

Mathematics
1 answer:
Tatiana [17]3 years ago
6 0

Answer:

see below

Step-by-step explanation:

The two angles are complementary so the sum is 90 degrees

7a+12 + 12+a = 90

Combine like terms

8a +24 = 90

Either equation would work to describe the relationship

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