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jarptica [38.1K]
4 years ago
5

Find m. ABC (3x - 14) B (2x+10) ус

Mathematics
1 answer:
madreJ [45]4 years ago
4 0

Answer:

m equals 3x+21 because you add 2x+1x=3x.then you add 14+7=21.then you combine them together to get 3x+21

Step-by-step explanation:

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There are 27 tickets at the theater to watch our movie. Then there were 13 people in line after the tickets were bought. How man
scoundrel [369]

Answer:

221

Step-by-step explanation:

3 0
3 years ago
What is the domain of the rational expression x-4/2x-6
Natasha2012 [34]

Answer:

Interval Notation:  ( − ∞ , 3 ) ∪ ( 3 , ∞ )

Set-Builder Notation:  { x | x ≠ 3 }

4 0
3 years ago
Which line has an y-intercept of -2
DiKsa [7]
The y-intercept is found when x is set to 0.

Set x to equal 0 for both equations:

3(0) - 2y = -6
-2y = -6

Divide both sides by -2:

y = 3

The y-intercept of this equation is 3, so the first line does not have the y-intercept of -2.

-
0 + 2y = -2
2y = -2

Divide both sides by 2:

y = -1

The y-intercept of this equation is -1, so the second line does not have the y-intercept of -2.

Neither line has a y-intercept of -2.

7 0
4 years ago
Can you help me please?
Westkost [7]

Answer:

C. 3

Step-by-step explanation:

In arithmetic, the range of a set of data is the difference between the largest and smallest values. However, in descriptive statistics, this concept of range has a more complex meaning. The range is the size of the smallest interval which contains all the data and provides an indication of statistical dispersion. It is measured in the same units as the data.

2 - (-1) = 3

6 - 3 = 3

etc...

7 0
3 years ago
What is the area of the figure to the nearest hundredth renter the answer in the box 2yd 4yd
Norma-Jean [14]

Answer:

9.57 yd squared

Step-by-step explanation:

we can divide this figure into two shapes:  a rectangle and a semi-circle

since we know the length and width of the rectangle, all we ahve to do is multiply them together to find the area: <u>8 yd squared</u>

for the semi-circle, we know the area is \frac{\\\pi r^2}{2\\}

raduis is half the diameter so 1 yd

\frac{3.14(1)^2}{2}

\frac{3.14}{2}<u />

<u>1.57 yd squared</u>

lastly, add the area of the two figures together 8+1.57

3 0
3 years ago
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