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Montano1993 [528]
4 years ago
5

Find d and all three sides

Mathematics
1 answer:
bagirrra123 [75]4 years ago
8 0
The triangles are congruent so 2d+10 and 45-3d are the same

So we have
2d+10=45-3d
⇒5d+10=45
⇒5d=35
⇒d=7

Plug in:
2d+10=2(7)+10=14+10=24
45-3d=45-3(7)=45-21=24
d+8=7+8=15
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Jorge bought 6 large balloons for a party. This was 25% of all the balloons he bought. How many total balloons did Jorge buy sho
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Answer:

The answer would be 24 balloons in total.

Step-by-step explanation:

Jorge bought 6 large balloons, which was 25% of ALL the balloons he bought.

Meaning that since 6 is 25% of the number 24, he bought 24 balloons in total.

PROOF:

25% * 24 = 6

24 / 6 = 4

6 * 4 = 24

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The sum of two numbers is 40 and their difference is 6.5, what is their product? show work please
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Let b>a, 

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We are told that b-a=6.5, using a found above in the equation gives us:

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