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irakobra [83]
3 years ago
6

The sum of 3 fifteens and 4 twos

Mathematics
1 answer:
iogann1982 [59]3 years ago
3 0
The sum of 3 fifteens and 4 twos will be 45 +8 = 53

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X°and x+2 are complementary angles then find the angles<br>​
Elanso [62]

Answer:

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Step-by-step explanation:

Complementary angles sum to 90° , thus

x + x + 2 = 90

2x + 2 = 90 ( subtract 2 from both sides )

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x = 44

Thus the 2 angles are 44° and 44 + 2 = 46°

4 0
3 years ago
Determine the number of solutions that exist to the equation. 8(j-4)=2(4j-16)
lukranit [14]
<span>8(j-4)=2(4j-16)
8j - 32 = 8j - 32

Since both sides are equal, there are is an infinite number of solutions. 


</span>
8 0
3 years ago
-3/5x+-7/10+1/2x=-56
Savatey [412]

Answer:

x=553

Step-by-step explanation:

\frac{-3}{5} x+\frac{-7}{10} +\frac{1}{2} x=-56

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-\frac{1}{10} x =-\frac{553}{10}

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8 0
1 year ago
What is the measure of angle abc
GalinKa [24]

Answer:

Step-by-step explanation:

Add them all together to get your answer

5 0
3 years ago
In triangle ABC, AB = 5 inches and BC = 3 inches. Which of the choices represents all possible values for AC, inches?
shusha [124]

Answer:

-2 < AC < 8

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The last side has to be less than the sum of the other 2 sides, or less than 8. The only answer choice with this is the 3rd one.

8 0
2 years ago
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