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castortr0y [4]
3 years ago
15

Which expression is equivalent to this expression?

Mathematics
1 answer:
Lyrx [107]3 years ago
5 0

Answer:

a-4b

Step-by-step explanation:

you combine like terms,  (-6b)+2b=-4

4a-3a=1a or just a

then you get your awsner a-4

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Which is true about the solution to the system of inequalities shown? y > 3x + 1 y 3x + 1 are solutions. Only values that sat
olga nikolaevna [1]

Answer:

The correct option is;

There are no solutions

Step-by-step explanation:

From the graph of the inequality, with the y-intercept = 1 and slope = 3 for the blue shaded inequality

The equation is y > 3x + 1

While that of the other red shaded inequality, the slope is 3 and the y-intercept = -3

The equation is y < 3x - 3

Given that the two inequalities are parallel line that their domains do not overlap, we have that there are no solutions as the y-coordinate values of  y > 3x + 1 are always larger for a given x-coordinate value than the y-coordinate value of y < 3x - 3.

7 0
2 years ago
After reading 234 pages of a book Henry still had 1/3 left of the book. How mnay pages are their in the whole book?
WITCHER [35]

Answer:

702 pages

Step-by-step explanation:

1/3= 234

234*3=702

8 0
3 years ago
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Galina-37 [17]

Answer:

5600 × 7 = 32, 000 You should multiply

3 0
2 years ago
I have no idea how to do this
Artyom0805 [142]
Another picture please
5 0
3 years ago
If 1/2 a number is 5 more than 1/7 of that number, what is the number?​
Burka [1]

Answer:

14

Step-by-step explanation:

1/2x = 1/7x + 5

1/2x - 1/7x = 5

7/14x - 2/14x = 5

5/14x = 5

x = 5 * 14/5

x = 14

4 0
2 years ago
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