1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
irina [24]
2 years ago
12

-8 - -9 = -1 how do I put that on a number line ?

Mathematics
1 answer:
Crazy boy [7]2 years ago
7 0

In order to put these numbers on a number line, you need to draw a number line and then count backwards to find your answer.

<h3>How do you put the equation on the number line?</h3>

The first thing to do is to draw a number line from -9 to 3.

Then look at the equation which is:

-8 - -9 = 1

-8 + 9 = 1

The two negatives become a positive.

Because the sign is positive, you will count backwards on the number line a total of 9 places. This will then take you to 1.

Find out more on number lines at brainly.com/question/24644930

#SPJ4

You might be interested in
Help ya’ll smart people help me
torisob [31]

Answer:

1) -200

2) -126

3) -5 + (-10)

4) -10

5) -60 + (-85) + (-115) = -260

Step-by-step explanation:

You can just add all of them normally then add the negative sign (-) at the end.

Hope this helps!

3 0
3 years ago
(−5)3x7(yz)4 / (3)2x2y8z2
g100num [7]

Answer:

\dfrac{(-5)3x^7(yz)^4}{(3)2x^2y^8z^2}=\dfrac{-5x^5z^2}{2y^4}

Step-by-step explanation:

Given:

The expression to simplify is given as:

\frac{(-5)3x^7(yz)^4}{(3)2x^2y^8z^2}

In order to simplify this, we have to use the law of indices.

1. (ab)^m=a^mb^m

So, (yz)^4=y^4z^4

Substitute this value in the above expression. This gives,

=\dfrac{(-5)3x^7y^4z^4}{(3)2x^2y^8z^2}\\\\\\=\dfrac{-15x^7y^4z^4}{6x^2y^8z^2}......(-5\times 3=15\ and\ 3\times 2=6)

Now, we use another law of indices.

2. \frac{a^m}{a^n}=a^{m-n}

So,  \frac{x^7}{x^2}=x^{7-2}=x^5,\frac{y^4}{y^8}=y^{4-8}=y^{-4}, \frac{z^4}{z^2}=z^{4-2}=z^2

Substitute these values in the above expression. This gives,

=\frac{-15}{6}\times x^5\times y^{-4}\times z^2\\\\=\frac{-5x^5y^{-4}z^2}{2}

Finally, we further simplify it using the law a^{-m}=\frac{1}{a^m}

So, y^{-4}=\frac{1}{y^4}

Therefore, the given expression is simplified as:

\dfrac{(-5)3x^7(yz)^4}{(3)2x^2y^8z^2}=\dfrac{-5x^5z^2}{2y^4}

5 0
3 years ago
Pls help! 16 points:)
kenny6666 [7]

Answer: 52 degrees

Step-by-step explanation:

most likley like if correct

7 0
3 years ago
Read 2 more answers
Please help me with the correct answer
Irina18 [472]

Answer:

50 books were sold

Step-by-step explanation:

there are 5 books in the Red Crow row, and each book is worth 10 sold.

8 0
3 years ago
Read 2 more answers
Write an equation of a line that passes through (5,
enyata [817]

Answer:

y = 1/5x - 11

Step-by-step explanation:

perpendicular to a line means we flip the slope to opposite of what it is

in other wrds, since your slope is -5, your new slope for the line perpendicular to it would be 1/5.

Now we just use the same equation to find the y-intercept, which is b.

y = mx + b; m is your slope and b is your y intercept.

use the points given; (5, -10).

-10 = 1/5(5) + b

-10 = 1 + b

-11 = b

now put your equation together since you have all the pieces

y = 1/5x - 11

3 0
3 years ago
Other questions:
  • Anyone know the answer?
    13·2 answers
  • Solving algebra 6k-25=7-2k
    15·1 answer
  • Jonathan took a 35 questions test and
    15·2 answers
  • What number adds up to be 12 but also multiplies to be 12
    7·1 answer
  • elaine can plant 6 flowers in 15 minutes. How long will it take her to plant 30 flowers at the same rate?
    13·1 answer
  • A bike tire just ran over a nail, and it is losing pressure at a rate of 10% every minute. The
    13·1 answer
  • What is the total length of all meteors that are 1 6/8 inches?
    9·2 answers
  • How much simple interest would Kaitlin earn on $300 at 6% for 3 months?
    5·2 answers
  • Which amount is greater, 20 mm or 1 cm?
    14·1 answer
  • If a dart is thrown and hit inside the square. What is the probability
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!