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EastWind [94]
3 years ago
10

HELP PLZ ASAP WORTH XTRA POINTS!! INCLUDES SCREENSHOT

Mathematics
1 answer:
Rainbow [258]3 years ago
4 0

Answer:

99

Step-by-step explanation:

8x-13+7x-17=180( because stright angle = 180 degree)

15x-30=180

15x=210

x=14

8(14)-13= 99

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If the measure of angle 4 is 43 degrees, then the measure of angle 6 is -------
marta [7]

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Sonja [21]

Answer:

Step-by-step explanation:

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5 0
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Makovka662 [10]

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3 years ago
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sveta [45]

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5 0
3 years ago
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Sliva [168]

Answer:

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Step-by-step explanation:

We have a system with the following equations:

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Finally the solutions are

x = 1\\y =0

8 0
3 years ago
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