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s2008m [1.1K]
3 years ago
7

-n +(-4) – (-4n) + 6=

Mathematics
1 answer:
Komok [63]3 years ago
4 0

Answer:

3n + 2.

Step-by-step explanation:

Just combine like terms.

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What is the ratio 14/15 expressed in simplest form? <br><br><br><br> PLZZ HELP!
agasfer [191]

14  and  15  have no common factor except ' 1 ' ,
so the fraction  14/15  can't be simplified.

It's already in the simplest available form ("lowest terms").

3 0
3 years ago
Respuesta de (-0.5)²
Vladimir79 [104]

Answer:

0.25

Step-by-step explanation:

we have

(-0.5)^2

we know that

-0.5=-\frac{1}{2}

substitute

(-\frac{1}{2})^2=(-\frac{1}{2})(-\frac{1}{2})

Remember that

(-1)(-1)=1\\(-1)(1)=(-1)

so

(-\frac{1}{2})(-\frac{1}{2})=\frac{1}{4}=0.25

5 0
3 years ago
Starbucks opened two new locations. Location A costed $800 to open but makes $100 a month. Location B costed $1200 to open but m
WITCHER [35]

Answer:

I think it is A that will take longer but im not 100 percent sure

Step-by-step explanation:

First write an equation:

Location A-   800+100x

Location B-  1200+200x

Then you need to plug numbers in for x

3 0
3 years ago
Thalia has a circular pool in her backyard. The diameter of the pool is 10 ft. Explain in writing (typing) how to find the radiu
Vesna [10]

Answer:

Since the diameter of the pool is 10 feet, the radius will be one-half of the diameter.

The radius will be 5 feet.

The circumference of the pool will be Pi times the diameter.

The circumference will be Pi (3.14) times 10 feet.

The circumference will be 31.4 feet.

4 0
3 years ago
0.0660 into scientific notation
Yakvenalex [24]

Answer:

0.0660 = 6.60 x 10-2

Step-by-step explanation:

5 0
3 years ago
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