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3 years ago

9

PLEASEE HELPP MEEEE!!!!!!!!! PLEASEE!!!!!!!!!!!!!!! what is the value of x?

1 answer:

vlada-n [284]3 years ago

6 0

Answer:15

Step-by-step explanation:

27+x=42 alternate angles are equal

Collect like terms

x=42-27

x=15

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Kay [80]

Answer:

242

Step-by-step explanation:

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2 years ago

In the formula that gives the circumference of a circle, which quantity is multiplied by 21 ?

zloy xaker [14]

Answer:

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Step-by-step explanation:

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2 years ago

What is the value of the expression below when x<br> 3 and y = 8?<br> 6x + 10y

suter [353]

Answer:

98

Step-by-step explanation:

So we have the expression:

$6x+10y$

And we want to evaluate it when x is 3 and y is 8.

So, substitute:

$=6(3)+10(8)$

Multiply:

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Add:

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And we're done!

7 0

2 years ago

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7. Manuel buys his grandmother a bunch of flowers for $12.95 and buys some candy for his mother for $2.76. If he has $7.83 left,

xxMikexx [17]

Answer:

$23.54

Step-by-step explanation:

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7 0

2 years ago

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Evaluate P(5, 2)<br><br> 20<br> 60<br> 240<br> 10

vesna_86 [32]

P(5,2) = n! /(n-r)!

n = 5, r = 2:

= (5 x 4 x 3 x 2 x 1 ) / 3 x 2 x 1

Cancel out common factors:

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3 0

3 years ago

Read 2 more answers