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Darya [45]
3 years ago
9

What two numbers multiply to 18 but add to get -5?

Mathematics
1 answer:
ollegr [7]3 years ago
3 0
So this one has to be two negative numbers to get a positive number. so then you can think of what multipys to 18
-9*-2 wont work because -9+-2 gets you -11
-6*-3 wont work because -6+-3 gets negative nine
i dont think there is one honestly. ive sat here and tried them all
2 and 9 6 and 3 and 18 and 1 
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Using the slope intercept formula, we can see the slope of line p is ¼. Since line k is perpendicular to line p it must have a s
pantera1 [17]

Answer:

The slope of line k is - 4 .

Step-by-step explanation:

The slope of given line p is 1/4

Let the slope of line k which is perpendicular to is m.

When the two line are perpendicular to each other, the product of the slopes  is always negative 1.

So, the slope of line k is given by

m=- \frac{1}{\frac{1}{4}}\\\\m = - 4

5 0
3 years ago
Find the value of x if it is a number between 8 and 2 exclusive?​
MrRissso [65]

Step-by-step explanation:

the might help you for your answer

7 0
3 years ago
The points (8,-16) and (6,-14) fall on a particular line. What is its equation in slope-intercept form?​
Sonja [21]

Answer:

y = -x - 8

Step-by-step explanation:

First, calculate the slope:

m = \frac{y2-y1}{x2-x1}

(x₁, y₁) will be (8, -16)

(x₂, y₂) will be (6, -14)

Plug in values:

m = \frac{-14 - -16}{6-8}

simplify:

m = \frac{2}{-2}

m = -1

plug values into y = mx + b:

-16 = (-1)(8) + b

solve for b:

b - 8 = -16

b = -8

rewrite the equation:

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y = -x - 8

3 0
3 years ago
Read 2 more answers
I don’t know which one is
IRINA_888 [86]

i think that it is the third one

7 0
3 years ago
Which number has the greatest absolute value?
Daniel [21]

Answer:

-20

Step-by-step explanation:

Absolute value is a number's distance from 0. It is always positive.

|-20|=20

|0|=0

|-10|=10

|10|=10

-20 has the greatest absolute value.

7 0
3 years ago
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