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lukranit [14]
2 years ago
12

Simplity to create an equivalent expression 2 ( - 14+ r ) -(-3 - 5)

Mathematics
1 answer:
vovikov84 [41]2 years ago
8 0

Answer:

2r+25

Step-by-step explanation

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Find three consecutive integers such that three times The largest increased by two is equal to five times the smallest increased
rosijanka [135]
a,a+1,a+2-\ three\ consecutve\ integers\\\\
3*(a+2)+2=5*(a+3)+3(a+1)\\\\
3a+6+2=5a+15+3a+3\\\\
3a+8=8a+18\ \ \ | subtract\ 3a\\\\
8=5a+18\ \ \ \ | subtract\ 18\\\\
-10=5a\ \ \ \ | divide\ by\ 5\\\\
a=-2\\\\Numbers\ are:\ \ -2,-1,0

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3 years ago
Convert 13,000,000,000,000,000,000,000,000 to scientific notation.
jek_recluse [69]

Answer:

1.3 times 10 to the 25th power

Step-by-step explanation:

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10

. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

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Write the integer that represents the opposite of each situation<br> 100 feet above sea level
Sveta_85 [38]
The answer is 100 m below sea level
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2 years ago
In one month, Claudia rides her favorite bike trail 12 times. She travels a total distance of 1182 km. What is the length of Cla
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The length of the trail is 98.5 KM, all you need to do is divide the total distance by the number of times she went on it.
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An isosceles triangle has an angle that measures 92° which other angles could be in that isosceles triangle choose all that appl
nignag [31]

Answer:

44

Step-by-step explanation:

The two base angles cannot both be 92 degrees because they would add up to 184 which is more degrees than any triangle has. The apex angle (the top angle) therefore has 92 degrees.

The base angles are equal and found as follows.

2*b + 92 = 180                 Subtract 92 from both sides

2b +92-92 = 180-92

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2b/2=88/2

b = 44

The only angle measurement that fits is 44

6 0
3 years ago
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