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Art [367]
3 years ago
11

Which expression can be used to model the phrase “the sum of three and a number”?

Mathematics
1 answer:
Airida [17]3 years ago
5 0

Answer:

3+x

Step-by-step explanation:

because the word sum is only used in addition.

hope it helps! :)

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Simplest form for 3/36 or is it already simplified???? HELP ME
larisa [96]
3/36    3 into 3 is 1, and 3 into 36 is 12

= 1/12    is the simplified form.
5 0
4 years ago
Which expressions, written to the right of the equals sign, would complete this equation so that it has one solution? 4(2x – 3)
Sav [38]
The expression <span>4(2x – 3) – 4x is equal to 4·2x-4·3-4x=8x-12-4x=(8x-4x)-12=4x-12.
</span>
1. 4x-12=4x-12, then 0=0. This equation has infinite amount of solutions;
2. 4x-12=3x-4,4x-3x=-4+12,x=8. This equation has one solution.
3. 4x-12=3(2x-6),4x-12=6x-18,4x-6x=-18+12,-2x=-6,x=3. This equation also has one solution.
4. 4x-12=4(x-5),4x-12=4x-20,4x-4x=-20+12,0=-8 is not right equality, then this equation hasn't solutions.
Answer: Correct choices are B and C.
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8 0
3 years ago
Asap need help um plz help
Rama09 [41]

Answer:

3/5

-----------------

3 0
3 years ago
Read 2 more answers
What is the slope of the line through (-1,2) and (-3,2)
Dafna1 [17]

Answer:

0/-2; undefined

Step-by-step explanation:

8 0
3 years ago
The percentile of 1.2 equals?
laila [671]

It’s 0.3 because that’s the answer

6 0
3 years ago
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