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Volgvan
3 years ago
5

Add :-a+2b-3c, -3a+b+2cand 2a -3b+c​

Mathematics
1 answer:
fgiga [73]3 years ago
8 0

Answer:

a + 2b -3 c +  - 3a + b + 2c + 2a - 3b + c \\  = a - 3a + 2a + 2b + b - 3b - 3c + 2c + c \\ 0a + 0b + 0c \\ thank \: you

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HELP!!!!!
schepotkina [342]

<u>Answer:</u>

The correct answer option is B.

<u>Step-by-step explanation:</u>

We are given a graph with different intervals A, B, C and D and we are to figure out whether which of these intervals on the graph can be describes as linear increasing.

From the given interval options, we can see that C is constant while the intervals A and D are decreasing linear.

Its the interval B which can be describes as linear increasing since it has a positive slope.

3 0
4 years ago
Read 2 more answers
Are the two triangles below similar​
Kaylis [27]

Answer:

Third option.

Step-by-step explanation:

The triangles below are similar, because they have congruent corresponding angles.

Angle N is 105 degrees and angle Q is 105 degrees.

5 0
3 years ago
Please hwelp please​
Fantom [35]

Answer:

2⁸ > 2.38 × 10² > 6³ > 2.16 × 10¹ > \sqrt{300}, 300%

Step-by-step explanation:

Given numbers are,

2.38 × 10², √300, 2⁸, 300%, 6³, 2.16 × 10¹

We have to arrange these numbers in the decreasing order(from greatest to least)

2.38 × 10² = 2.38 × 100 = 238

√300 = 10√3 ≈ 17.32

2⁸ = 256

300% = \frac{300}{100} = 3

6³ = 216

2.16 × 10¹ = 21.6

Therefore, decreasing order (from the greatest to least) will be,

256 > 238 > 216 > 21.6 > 17.32 > 3

2⁸ > 2.38 × 10² > 6³ > 2.16 × 10¹ > \sqrt{300}, 300%

5 0
3 years ago
Which value makes the inequality true?
gizmo_the_mogwai [7]

Have you done it cause I also need help???

7 0
2 years ago
What is the leading coefficient of the polynomial when written in standard form 8x^2+9+5x^3
Sunny_sXe [5.5K]

Answer:

5

Step-by-step explanation:

To write the polynomial in standard form you need to write it in descending order of degree.

Standard form is:

5x^3 + 8x^2 + 9

The leading coefficient is the coefficient of the first term, the highest degree term.

Answer: 5

5 0
3 years ago
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