3 years ago

What is the answer to C

Mathematics

1 answer:

Ira Lisetskai [31]3 years ago

3 0

Answer:

C = 15

Step-by-step explanation:

Both (7c-7)° & (6c-8)° if get combined will form a straight angle i.e. 180° because both the angles lie on the same line. So,

$7c - 7 + 6c - 8 = 180°$

$= > 13c - 15 = 180°$

$= > 13c = 180 + 15 = 195$

$= > c = \frac{195}{13} = 15$

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What is the answer to C​

What is the answer to C