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3 years ago

I have one more question and I am stuck on it.

Mathematics

2 answers:

Sladkaya [172]3 years ago

4 0

this should be your answers for y and x

y=2 and x=7

adelina 88 [10]3 years ago

3 0

Y=2 by the method of substitution (x is 7).

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How do I find the value of x

Drupady [299]

Answer:

$x=144$

Step-by-step explanation:

$We\ can\ observe\ that:\\The\ polygon\ is\ an\ octagon\ as\ it\ is\ bounded\ by\ 8\ linear\ sides.\\Hence,\\We\ know\ that,\\The\ Interior\ Angle\ Sum\ of\ a\ polygon\ with\ n\ is\ given\ by\ the\ formula:\\Interior\ Angle\ Sum=180(n-2)\\Hence,\\As\ we\ already\ know\ that,\\The\ number\ of\ sides\ in\ this\ polygon=n=8\\Hence,\\The\ Interior\ Angle\ Sum\ Of\ An\ Octagon=180(8-2)=180*6=1080\\$

$Hence,\\\angle 1+ \angle 2+\angle 3+\angle 4+\angle 5+\angle 6+\angle 7+\angle 8=1080\\Hence,\\129+132+136+124+141+158+116+x=1080\\Hence,\\936+ \angle x=1080\\\angle x=1080-936=144$

6 0

2 years ago

The weather man predicted there would be 16 inches of snowfall. When measures, there was only 14 inches of snowfall. What percen

Crank

Answer:80%

Step-by-step explanation:

4 0

2 years ago

9/10 + 7/8 in simplest form

guajiro [1.7K]

The answer is 31/40

because first you got cane both of the fraction to the same denominator.

72/80 + 70/80

Add 72+70=142.

142/80 change it to an mixed number and it will be 1 31/40 in simplest form.

8 0

2 years ago

Read 2 more answers

The nature park has a pride of 7 adult lions and 4 cubs. The adults eat 6 pounds of meat each day and the cubs eat 3 pounds. Sim

Mademuasel [1]

Answer:

7 x 6 = 42, 42+ 4 x 3, 4 x 3 is 12, 42 + 12 = 54

Step-by-step explanation:

Hope I helped pls give brainliest

8 0

2 years ago

What is 7/45 simplified

Akimi4 [234]

Answer:

it can not go any more

Step-by-step explanation:

7/45 is the simplified terms

8 0

3 years ago