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Law Incorporation [45]

3 years ago

10

sandy spent half of her allowance going to the movies. she washed the family car and earned 6 dollars. what is her weekly allowa

nce if she ended with 14 dollars?

1 answer:

Butoxors [25]3 years ago

4 0

I believe the answer is 34 dollars

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PLS HELP QUICK<br> Write an<br> equivalent expression (simplify): 14h + 12 - 8h - 3

aivan3 [116]

Answer:

22h - 9

Step-by-step explanation:

14h + 12 - 8h - 3

14h + 8h + 12 - 3

22h + 12 - 3

22h + 9

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Time sensitive question. Find the sum of the first 26 terms of an arithmetic series whose first term is 7 and 26th term is 93.

lisabon 2012 [21]

ANSWER

$S_{26}=1300$

EXPLANATION

The sum of an arithmetic sequence whose first term and last terms are known is calculated using

$S_{n}= \frac{n}{2} (a + l)$

From the given information, the first term of the series is

$a = 7$

and the last term of the series is

$l = 93$

The sum of the first 26 terms is

$S_{26}= \frac{26}{2} (7 + 93)$

$S_{26}= 13 (100)$

$S_{26}=1300$

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Select the three correct ways to describe an angle with a measure of 13°.

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Answer:

acute, small, and 13•

Step-by-step explanation:

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Which angles are congruent by the Corresponding Angles Theorem?

balu736 [363]

Step-by-step explanation:

I think it is B but I may be wrong I don't know

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