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torisob [31]
3 years ago
11

PLEASE HELP!!!!!!!!!!

Mathematics
2 answers:
notka56 [123]3 years ago
4 0

Answer:

The answer is the option b

m, m

Step-by-step explanation:

we know that

If angle 1 and angle 2 are supplementary

then

their sum is equal to 180\°

so

(3x-4)\°+(8x-14)\°=180\° -------> solve for x

(11x-18)\°=180\°

11x=180\°+18\°

x=198\°/11=18\°

m

m

Sedbober [7]3 years ago
3 0
(3x-4)+(8x-14)= 180

11x-18=180
+18 +18
----------------

11x=198
x=18



m<1= 3(18)-4
m<1= 50

m<2=8(18)-14
m<2=130

Answer is B.

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