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Airida [17]
3 years ago
7

If < ABC forms a linear pair with < CBD, use the linear pair postulate to determine the value of X. Then find the measure

of each angle.
X = _____ ??

m < ABC _____ ??

m < CBD _____ ??

Please help! I’ll give brainliest!!

Mathematics
1 answer:
Elanso [62]3 years ago
8 0

Step-by-step explanation:

2x+13x-15=180 since a linear pair is a pair of consecutive angles that adds up to 180 degrees.

15x-15=180 because we combine like terms.

15x=165 because of the subtraction property of equality.

x=11 by the division property of equality.

abc=22 by substitution and multiplication

cbd=143-15 by substitution and multiplication

cde=128 by subtraction

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Answer:

-\frac{3}{4}

Step-by-step explanation:

1.\frac{9}{10}×-\frac{5}{6}

2.-\frac{3}{4}

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Factorise 5x^2-18x+16=0
Lunna [17]

Answer:

(5x-8)(x-2)

Step-by-step explanation:

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2 years ago
Gavin and Caleb go to the movie theater and purchase refreshments for their friends. Gavin spends a total of $22.25 on 2 bags of
gavmur [86]

Answer:

Drinks = 6.75

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Step-by-step explanation:

Let the popcorn = P

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12*P + 4D = 39.00

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=========================

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8 0
3 years ago
Read 2 more answers
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s344n2d4d5 [400]
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4 0
3 years ago
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Need help ASAP. Please and thanks!:
Nuetrik [128]

Answer:

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Step-by-step explanation:

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92+100+94+140+x= 720

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I know this is a week later since you posted the question, sorry.

3 0
2 years ago
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