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DaniilM [7]
3 years ago
11

Pls guys need help...i have test tomorrow​

Mathematics
2 answers:
Sergeu [11.5K]3 years ago
4 0

Answer:

18x

Step-by-step explanation:

3x^2 - 27 = -18x

x^2 - 3x = -1x

-18x / -1x = 18x

3x^2 = 9

x^2 = 2x

zalisa [80]3 years ago
4 0
Answer: 18x

Step-by -step: first you started with 3x^2 which is 9x then go to 9x-27 which is 18x
Next you go to x^2 with is also know as 1x^2 which can be 2. Then you subtract 2x -3x which can be 1x. Finally you divide 18x to 1x giving you the answer 18x
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3 years ago
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zhenek [66]
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8 0
3 years ago
The farmer was packing oranges for shipping. He had 5,342 oranges to pack and each box holds 25 oranges. How many full boxes of
Elina [12.6K]

Answer:

213 or 213.68 or 214

Step-by-step explanation:

5342 divided by 25 it is 213.68 rounded it would be 214 but its only asking for the full boxes so it may be 213

7 0
3 years ago
What is most likely true about the melting times of these two types of chocolates
wel

Answer:

"After 64 seconds, ABOUT HALF of the brands of milk chocolate are LIKELY  to melt and NONE of the brands of Dark Chocolate are likely to melt"

Step-by-step explanation:

The right answer is

"After 64 seconds, ABOUT HALF of the brands of milk chocolate are LIKELY  to melt and NONE of the brands of Dark Chocolate are likely to melt"

We can easily check this solution by seeing the time it took for each chocolate to melt in the attached picture.

After 64 seconds have passed, half of the brands of milk chocolate had already melted, but the dark chocolate time starts after 200s

7 0
3 years ago
Samantha saw two bottles of ketchup at the store. One bottle contained 4 pints while the other contained 1.25 quarts of ketchup.
Misha Larkins [42]

Answer:

The first bottle has 4 pints or 8 cups or 2 quarts.  The seconds has 1.25 quarts or 5 cups or 2 1/2 pints.  The one with 4 pints would have more so it would be a better deal.

Step-by-step explanation:

5 0
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