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SVEN [57.7K]
4 years ago
11

Subtract -b+3 from -11-4

Mathematics
1 answer:
NeX [460]4 years ago
3 0
-11-4 - (-b+3)
Distribute the negative sign
-11-4+b-3
Simplify like terms -11, -4, and -3, making sure to remember their sign.
-11-4-3 = -18
So the answer would be b-18 or -18+b.
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1) Diego measured the number of cups of water in 15 bottles of various sizes. He
Ivan

Answer:

8\frac{3}{4} cups.

Step-by-step explanation:

From the line plot made by Diego which represents bottle sizes in cups, we can see that the most common size is the bottle having 1¾ cups (there are 5 of this sizes).

If he poured all 5 of this bottle sizes in 1 container, he would have the following:

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3 years ago
What is the slope of a line that is perpendicular to 4x-8y=64
aleksley [76]

Answer:

- 2

Step-by-step explanation:

1) Write the equation in slope-intercept form.

4x - 8y = 64

-8y = -4x +64

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slope of this line = 1/2

2) For perpendicular line the slope is negative reciprocal.

So, slope for perpendicular line is equal  -2.

4 0
4 years ago
What is the y-intercept of the line described by the equation y=4x-9
ELEN [110]
An equation in the slope-intercept form y = mx + b the variable b is the y-intercept.

Or, if you replace the variable x with 0, you will also get the y-intercept.

y = 4(0) - 9
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So, the y-intercept is -9.
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3 years ago
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