3 years ago

PLEASE HELP I WILL GIVE BRAINLIEST Use the rules of equations and inverse operations to solve the equation.

Mathematics

1 answer:

Leno4ka [110]3 years ago

6 0

7 because I just know like how kould you not know that

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I really need help on this one.

Lemur [1.5K]

m<M + m<N = 180°
11x + 6x - 7 = 180
11x + 6x = 180 + 7
17x = 187
x = 187 : 17 = 11

m<M = m<O = 11x = 11 · 11 = 121°
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Check : 121° + 59° = 180° OK !

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