3 years ago

What is the sum of 2 5/6 + 1 2/6

1 answer:

8 0

First add the whole numbers (2+1=3)
Then add the fractions (5/6 + 2/6 = 7/6)
Make the fraction a mixed fraction (7/6 = 1 1/6)
Then put them together

The answer is 4 1/6

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Kyle has 64 baseball cards and must give away 1/4 of his figures away. How many cards will Kyle give away? What fractions of his

Dafna11 [192]

kyle regalara 16 figuras y le quedara 3/4 de ellas

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3 years ago

(x+2) / 9 = 5 <br><br>Quick question<br>First good answer, brainliest

Zigmanuir [339]

you basically want to get x on it's own to find out what it equals so,

multiply both sides by 9:

x+2 = 45

take away 2 from both sides:

x = 43

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3 years ago

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Evaluate the algebraic expression 3f + g,when f = 6, g = 8, h = 12 and j = 2

Luden [163]

3(6)+8=26
I think 26 is the answer

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3 years ago

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lapo4ka [179]

Answer:

40°

Step-by-step explanation:

Measure of Nonagon (9-sided polygon) = 1260°

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3 years ago

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X² + y² = 34<br>x + y =8

Nataly [62]

Step-by-step explanation:

${x}^{2} + {y}^{2} = 34 \\ x + y = 8 \\ x = 8 - y \\ substitute \: x \: in \\ {x}^{2} + {y}^{2} = 34 \\ {(8 - 4)}^{2} + {y}^{2} = 34 \\ {(8 - 4) }^{2} = {y}^{2} - 16y + 64 \\ {y}^{2} - 16y + 64 + {y}^{2} = 34 \\ {2y}^{2} - 16y + 64 = 34 \\ {2y}^{2} - 16y + 64 - 34 = 0 \\ {2y}^{2} - 16y + 30 = 0 \\ 2 {y}^{2} - 6y - 10y + 30 = 0 \\ (2 {y}^{2} - 6y) - (10y + 30) = 0 \\ 2y(y - 3) - 10(y - 3) = 0 \\ (2y - 10)(y - 3) \\ 2y = 10 \\ y = \frac{10}{2} \\ y = 5 \\ or \\ y = 3 \\ if \: y = 5 \: \: x = 3 \\ if \: y = 3 \: \: x = 5$

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3 years ago