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yawa3891 [41]
3 years ago
10

Find the values of x and c. NO LINKS.

Mathematics
2 answers:
Orlov [11]3 years ago
3 0
If I where you I would think of the value of a triangle then calcualate the answer, I would tell you but I don’t really know hope that helped
slamgirl [31]3 years ago
3 0

Step-by-step explanation:

formula : the sum of two facing inscribed angles is 180°

8x+10x=180°

18x=180°

x= 180°/18

x= 10°

2c-6+c = 180°

3c=180+6

3c=186

c=186/3

c = 62°

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Which of the following is an example of the identity property of 1?
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Answer:

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Step-by-step explanation:

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Sam has 30 baseball cards. 12 of the cards are from League A. What is the ratio of League A cards to the total number of cards?
natulia [17]

Answer:

Not simplified: 12:30

Simplified: 1:5

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7 0
2 years ago
Classify What type of number is 1.00 repeating
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7 0
3 years ago
(HELP ASAP PLEASE!!)
Doss [256]

Answer:

Each shirt cost $<u>7</u>  and each pair of shorts cost $<u>17</u> .

Step-by-step explanation:

let shirts be represented as x

let shorts be represented as y

Younger brother spent $79 on 4 new shirts and 3 pairs of shorts.

4 x + 3 y = $79    .......equation 1

Older brother purchased 7 new shirts and 8 pairs of shorts and paid a total of $185.

7 x + 8 y = $185  .......equation 2

multiply equation 1 by 7 and equation 2 by -4 and add both equations to get the value of y.

7 × (4 x + 3 y = $79)     ⇒             +28 x + 21 y = $553

-4 × (7 x + 8 y = $185)  ⇒             <u> -28 x - 32 y = - $740</u>

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y = \frac{- $187}{- 11}   ⇒   y = $17

shorts = y = $17

put value of y in equation 1

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4x = $28   ⇒  x = \frac{$28}{4}   ⇒   x = $7

Shirts = x = $7

8 0
3 years ago
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