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Soloha48 [4]
3 years ago
10

I NEED HELP IM LATE PLEASE

Mathematics
1 answer:
Inga [223]3 years ago
3 0

Answer:

9x, 8x+12

Step-by-step explanation:

x(2x+7)-2x(x-1)

=> 9x

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What is the slope of the line shown below? (4, 8) (2, 4)
Zinaida [17]

Answer:

Slope = 2

Step-by-step explanation:

Slope is the change in y/change in x. So (8-4)/4-2)=2.

5 0
3 years ago
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At the farmer's market,
Flura [38]

Answer:

Cantaloupe = $6, peach=$5

Step-by-step explanation:

8x+3y=63\\2x+3y=27\\

Subtract the first one from the second one

8x-2x+3y-3y=63-27\\6x=36\\x=6\\

Plug in:

2(6)+3y=27\\12+3y=27\\3y=15\\y=5

Hope this helps plz hit the crown :D

3 0
3 years ago
6.247 * 10 to the twelfth power in standard form
Scrat [10]

Answer: 6,247,000,000,000

Step-by-step explanation:

Here we have the number:

6.247x10^12 and we want to write this in standard form.

You can see that we have a 10^12, this means that we need to move the decimal dot 12 places to the right, if there is not a decimal to the right, we add a zero.

6.247x10^12 = 62.47x10^11 = 624.7x10^10 = 6,247x10^9 = 62,470x10^8 and so on.

eventually, the standard form is:

6.247x10^12 = 6,247,000,000,000

So we end with 12 digits after the six.

4 0
3 years ago
How do you find the third side if a right triangle??
OlgaM077 [116]

Answer:

use the pythagorean theorem

Step-by-step explanation:

5 0
3 years ago
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Please help me idk what this is
-Dominant- [34]
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