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Triss [41]
3 years ago
15

Choose 1 answer.

Mathematics
1 answer:
prohojiy [21]3 years ago
5 0

9514 1404 393

Answer:

  B.  -0.2 + (-4.9)

Step-by-step explanation:

Subtracting a number is the same as adding its opposite. Subtracting 4.9 is the same as adding -4.9.

The appropriate choice is ...

 -0.2 + (-4.9)

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Plz help me solve these problems
leva [86]

Answer: <em><u>CAN YOU PLS MARK AS BRAINLIEST??</u></em>

a.x=11/4

b.x=6

c.x=21/2

d.x=0

Step-by-step explanation:

-2+3x+x=9-x

-2+3x+x=9

4x=9+2

4x=11

x=11/4

when you move a numerator to the other side it becomes a denominator

x+2=3/4x6

x+2=3/24

x=8-2

x=6

5-2x-12=14

2x=14-5+12

2x=21

x=21/2

1/2x=-3-1/2x+4-1

1/2x+1/2x=-3+4-1

x=0

6 0
4 years ago
Brown Law Firm collected data on the transportation choices of its employees for their morning commute. The table shows the perc
Zielflug [23.3K]
A and C is the answer...
3 0
4 years ago
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Pre-image point N(6,-3) was dilated to point N'(2, -1). What was the scale factor used?
Aleksandr [31]

Answer:

scale factor = \frac{1}{3}

Step-by-step explanation:

Consider the ratio of the x and y- coordinates, image to original, that is

scale factor = \frac{2}{6} = \frac{-1}{-3} = \frac{1}{3}

8 0
3 years ago
The bottom of a swimming pool is 10 feet below the surface of the water in the pool. The surface of the water is represented by
iVinArrow [24]

Answer:

I think its +10 above surface

4 0
3 years ago
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If x=1+√2 find the value of(x+1/x)^3
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Answer will be 1 or 20+14 root 2/1+11 root 2
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