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scoray [572]
3 years ago
15

Helpppp

Mathematics
1 answer:
Novay_Z [31]3 years ago
7 0

Answer:

a) 3x - 6x^2y + 2xy - 2x

b) 4x^2 <u>- 3y </u>+ 2x <u>+ 7y</u>

Step-by-step explanation:

Like terms is when the terms are the same.

For example, 3x and -2x would be like terms (both have x).

Not like terms would be 4x^2 and +2x (one is just an x and the other is x^2).

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Answer:

1.5 kg

Step-by-step explanation:

17*92 g = 1564

1564/1000= 1.564 kg

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Give one number that makes the inequality 3x &lt; 25 true
elena55 [62]
1 is the safest answer.
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Which of these characteristics of a star make it most likely to become a black hole? Select the two correct answers.
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Yeah what that guy said
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A student says that the measures of coterminal angles are never opposites of each other. Is the student correct?
garri49 [273]

Answer:

Wrong

Step-by-step explanation:

The student is wrong. Two angles are coterminal if and only if the difference between their measures is a multiple of 360°.

The difference between the angles 180° and –180° is 360°, and they are coterminal. Therefore the student is WRONG.

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Pls help i really need it!!!!!<br><br> i dont understand how to do it
xz_007 [3.2K]
Just remember that 1 mile is equal to 5,280 feet.

If we have 5 miles, we need to multiply it my 5,280 which would equal 26,400.


Then we have the other 529 feet that they gave. Just add 26,400ft and 529ft and they will equal 26,929 ft.


Hope it helped! Remember, five tomatoes! (five two eight oh(0)).
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