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Sliva [168]
3 years ago
12

Find two numbers that add up to -15 and multiply to 50

Mathematics
1 answer:
vredina [299]3 years ago
8 0

Answer:

-5 and -10

Step-by-step explanation:

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Find the values forX, Y, and Z so that all the following statements are true.
kvasek [131]

Answer:

x = -36, y = 6, z = -6

Step-by-step explanation:

The requirement x/z = -z means x = -z².

The requirement x/y = z means x = yz.

These two requirements together mean yz = -z², or y = -z.

The requirements that z/2 and z/3 are integers mean that z is a multiple of 2·3 = 6. The smallest magnitude non-zero multiple is z=-6 (since we also require z < -z).

Using z=-6, we have x = -z² = -36; y = -(-6) = 6.

For some positive integer n, ...

... x = -36n², y = 6n, z = -6n.

8 0
3 years ago
What is the constant in the equation y=2.7x​
kirill [66]

Answer:

The constant is 2.7. This number never changes.

5 0
3 years ago
What is the slope of a line that is perpendicular to the line whose equation is 7x−3y=107x−3y=10?
Verdich [7]
This is the concept of algebra, to get the slope of the line we need to rewrite the equation in slope intercept form y=mx+c, where m=slope, c=y-intercept.
Therefore re-writing our expression in slope-intercept form we get:
7x-3y=10
-3y=-7x+10
y=7/3x-10/3
The slope=7/3
hence we conclude that the slope of the line perpendicular to this is -3/7


4 0
3 years ago
On a piece of paper, graph y&gt;-2x-2. Then determine which answer choice matches the graph you drew.
Svetlanka [38]

Answer:

Graph B

Step-by-step explanation:

Hope this helps

4 0
3 years ago
Read 2 more answers
What is the coefficient of the term 53xy ? A. 5 B.1/3 C.5xy D.5/3
svet-max [94.6K]
It is d i did the test and got an a
7 0
3 years ago
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