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VladimirAG [237]
3 years ago
9

Help please !!!!!!!!!!!!!!!!

Mathematics
2 answers:
astraxan [27]3 years ago
8 0

Answer:

x = 6

Step-by-step explanation:

The opposite sides of a parallelogram are congruent, thus

6x - 15 = x + 15 ( subtract x from both sides )

5x - 15 = 15 ( add 15 to both sides )

5x = 30 ( divide both sides by 5 )

x = 6

posledela3 years ago
8 0

Answer:

X=6 Read explination

Step-by-step explanation:

A parallelogram has the perrimeter of both opposite sides equal

So we know that

6x-15=x+15

This is because in a parrellelogram the opposite sides are equal  

so breaking it down

6x-15=x+15

(add 15 to both sides)

6x=x+30

(subtract x from both sides)

5x=30

(divide both sides by 5)

x=6

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Hitman42 [59]

Answer:

it's c

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but as a guess i pick c

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4 0
3 years ago
Javon won Indianapolis 500 race in 2011 with an average speed of 170.265 miles per hour. What was his average speed to the neare
KengaRu [80]

Answer:

170.3 miles per hour

Step-by-step explanation:

Javon won Indianapolis 500 race in 2011 with an average speed of 170.265 miles per hour. What was his average speed to the nearest tenth of a mile per hour?

From the above question, we are asked to approximate to the nearest tenth of a mile.

The number that falls under the tenth of a mile, is the number that is immediately after the decimal.

Hence, for:

170.265 miles per hour:

2 is the number in the tenth place, the number after 2 is 6, it is a number that is higher than 5. So we add 1 to 2

Therefore,

170.265 miles per hour to the nearest tenth of a mile = 170.3 miles per hour.

nearest

3 0
3 years ago
Function represents
____ [38]

Step-by-step explanation:

Hope it's help you ♥️♥️

5 0
3 years ago
A country population in 1993 was 85 million in 1996 it was 90
inn [45]

Answer:

Ohh I think I might know what question you are referencing.

In 2003, the population will be:

P = 86.22 million

Step-by-step explanation:

P = Po exp(0.0180t)

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P = 86.22 million


6 0
4 years ago
If 25.20 cost for a pack of 9 padlocks how much is it for a per padlocks
pickupchik [31]

Answer:

$2.80

Step-by-step explanation:

25.20 ÷ 9 = $2.80

3 0
3 years ago
Read 2 more answers
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