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mixas84 [53]
4 years ago
9

Which substances dissolve in water? Check all of

Mathematics
2 answers:
Arturiano [62]4 years ago
6 0

Answer:

polar liquids and polar solids

Step-by-step explanation:

monitta4 years ago
4 0
Polar liquids and polar solids
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M+4+2-7m+6 I need to find how many’s terms are in it and what are the terms
madreJ [45]

Answer:

5 terms:  m, 4, 2, -7m, 6 are the terms in question.

Step-by-step explanation:

Note that terms here are separated from one another by either + or - signs.

m + 4 consists of two terms, since m and 4 are separated by the + operator.

2 - 7m are separated by the - operator, and so there are two terms here.

Completing the counting procedure, we get:

m (first term) + 4 (second term) + 2 (third term -7m (fourth term) + 6 (fifth term).

So, if we do NOT combine like terms, we have five (5) terms altogether.

If we DO combine like terms, we end up with two (2) terms:

m -7m + 4 + 2 + 6, or -6m + 12, or two (2) terms.

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3 years ago
Someone please help me
MariettaO [177]

The diagram is a "mapping diagram" that describes a function? The function pairs numbers from the set on the left with numbers from the set on the right. "Domain" refers to the numbfers on the left, where the arrows come FROM. (Some people describe this as a mapping of x to y, with x on the left and y on the right.) The answer is B.

7 0
4 years ago
Five years ago, John's age was half of the age he will be in 8 years. How old is he now?
notka56 [123]
J-5=0.5J+8
J=0.5J+13
0.5J=13
J=26
8 0
3 years ago
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Can anyone help me? I’m stuck big time.
user100 [1]
The answer is 27 degrees I believe
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3 years ago
Algebra PLS HELP!!!!!!!!!!!!!
SCORPION-xisa [38]

Answer:

C - 53 Degrees

Step-by-step explanation:

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