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3 years ago

The measures of the angles of a triangle are shown in the figure below. Solve for x.

Mathematics

1 answer:

mote1985 [20]3 years ago

4 0

Answer:

X=22

Step-by-step explanation:

In a triangle all the angles add up to 180 so you add them all up and get 6x-21+69=180

+21

-69

6x=132 132/6= 22

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blondinia [14]

The area of the shape is 230 cm.

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3 years ago

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I am Lyosha [343]

Answer:

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Step-by-step explanation:

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3 years ago

Jeff has two sticker-printing machines. Each machine can print 42 stickers per minute. On day 1, only the first machine was used

Anna71 [15]

Answer:

c 89+42x+42y

Step-by-step explanation:

On day 1 :

First Machine= 89 stickers

Second Machine= none

On day 2 :

First Machine= ? stickers ( if in 1min = 42stickers

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5 0

2 years ago

125 < 28 + 72 + 6x < 200

Olin [163]

Answer:

The answer is 25/6 < x < 50/3

Step-by-step explanation:

Move all terms not containing x from the center section of the inequality.

hoped this helped!

Brainly, please?

4 0

3 years ago

Please answer this question.

Nana76 [90]

Answer:

B) 14%

Step-by-step explanation:

principal = 220000

First two years 10% paid.

.10 x 220000 = 22000

220000-22000 = 198000

x = percent

x = $\frac{New -Old}{Old}$

x = $\frac{170000-198000}{198000}$

x = -.1414

Round to .14

14% is the difference in amounts.

The principal (198000) will need to be reduced 14% to equal 170000

7 0

3 years ago