All categories

3 years ago

Do you flip an inequality sign when adding a negative number?

Mathematics

1 answer:

yaroslaw [1]3 years ago

5 0

Yes when adding a negative you flip the inequality.

You might be interested in

PLEASE HELP QUICKLY

iren [92.7K]

Answer:

The exponents of a start at n and decrease until they reach 0 . The exponents of b start at 0 and increase until they reach n

Step-by-step explanation:

The general formula for $(a+b)^n$ is:

$a^n + C_1a^{n-1}b + C_2a^{n-2}b^2 + ... + C_{n-1}a^2b^{n-2} + C_nab^{n-1} + b^n$

Therefore, the exponents of a start at n and decrease until they reach 0 . The exponents of b start at 0 and increase until they reach n

7 0

3 years ago

PLEASE GET THE FILL IN BLANK ANSWER RIGHT ixl pLEASE

jolli1 [7]

Required equation in slope intercept form is: $y=5x+4$

Step-by-step explanation:

Given

Let m denote the slope of line

m = 5

the line passes though (1,9)

Slope-intercept form of equation of line is:

$y= mx+b$

Putting m=5 in the equation

$y = 5x+b$

Putting (1,9) in the equation

$9 = 5(1) +b\\9 = 5+b\\b = 9-5\\b = 4$

Putting the value of b

$y = 5x+4$

Hence,

Required equation in slope intercept form is: $y=5x+4$

Keywords: Equation, linear equation

Learn more about equation of line at:

#LearnwithBrainly

3 0

3 years ago

Can yall plz help!!!

lesya692 [45]

Number one would be -8

4 0

3 years ago

HELP I NEED HELP ASAP

AfilCa [17]

Answer :
x = -1 and y = -4

Solution :

4 0

3 years ago

Read 2 more answers

Find the coordinates of the midpoint of the segment whose endpoints are H(5, 13) and K(7, 5). (12, 18) (9, 7) (2, 8) (6, 9)

____ [38]

Answer: D. (6, 9)

<u>Step-by-step explanation:</u>

Midpoint is the "average" of the x's and y's:

Given: (5, 13) and (7, 5)

Midpoint: $(\dfrac{5+7}{2},\dfrac{13+5}{2})$

= $(\dfrac{12}{2},\dfrac{18}{2})$

= (6, 9)

4 0

3 years ago