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
hjlf
3 years ago
11

Adding negative numbers

Mathematics
1 answer:
jekas [21]3 years ago
6 0

Step-by-step explanation:

-5 × -5 = 25

-6 + 5 = 1

-3 + 5 = -8

You might be interested in
Please explain to me how 3.2÷4=0.8 is done
DedPeter [7]

To make it easier just assume there is no decimal point then just work out the 32÷4 where we know that 4 goes into 32 8 times so you get 8 remember the decimal point and since it was one decimal place you will push the decimal over to the left of 8 and that is how you get 0.8

4 0
3 years ago
Read 2 more answers
X×9=y, y-70=11 , y=?​
solmaris [256]

Answer:

y=81

Step-by-step explanation:

x=9 and y=81

y-70=11 (add 70 onto 11)

y=81

5 0
3 years ago
Read 2 more answers
Help with these please and highly appreciate the help !!!!!!!
k0ka [10]
Which one will we start with? I'll explain 21. multiply it out and the clean it up. you should end up with 140=A if I'm correct.
7 0
4 years ago
What is the value of the rational expression x/x2-9 when x = –3?
amid [387]
You're answer is D.
-3/-3(2)-9
1(2)-9
2-9
7
so it is D
3 0
3 years ago
Read 2 more answers
Hannah,her dad,and her grandmother each ate 2/8. How much pizza did they eat altogether?
Vinil7 [7]

Answer:

6/8

Step-by-step explanation:

2/8 + 2/8 + 2/8 = 6/8.

Add the tops. Hope this helps :)

7 0
3 years ago
Read 2 more answers
Other questions:
  • if the x intercept of a line is positive and the y intercept is negative, does the line slant upwards or downwards from left to
    11·1 answer
  • Students and faculty raised $6042 for band uniforms. The faculty raised $1780. Write an equation you can use to find the amount
    6·1 answer
  • an exterminator must treat the perimeter of a house for insects if the house is 90 feet long and 30 feet wide what is the total
    8·1 answer
  • 9 batteries cost 18 dollars what's the rate and unit rate
    11·1 answer
  • 20 brainly pointss!!!
    6·2 answers
  • There are three highways in the county. The number of daily accidents that occur on these highways are Poisson random variables
    13·1 answer
  • What is the missing number for this pair of equivalent ratios? 4 : 9 = ? : 27
    5·1 answer
  • What is the slope of the line. (-5,11) (-2,10)
    14·1 answer
  • Simultaneous equations 5x-4y=19<br> X+2y=8
    13·1 answer
  • 280÷3<br>explicacion paso a paso porfavor<br>​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!