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
madam [21]
3 years ago
10

(-8)+8-(-7) answer? please help

Mathematics
2 answers:
Dima020 [189]3 years ago
7 0
-8 and +8 equal 0 since they cancel out. It's basically 8-8. So that leaves you with 0-(-7). The two negatives make a positive, now you're left with 0+7=7. Your answer is 7. Hope this helps :)
aleksandr82 [10.1K]3 years ago
3 0

Answer:

\Huge \boxed{\mathrm{7}}

Step-by-step explanation:

(-8)+8-(-7)

Distributing the negative sign to the term in the bracket.

\Rightarrow (-8)+8+7

Combining.

\Rightarrow 7

You might be interested in
Can anybody help me with this one plz.
Svetradugi [14.3K]
(-1,1)
D0 means starting at the origin of Z in this case, so doing the same thing as always, multiply the scale factor -1/2 to the coordinate of Z giving you (-1,1) and this is the final answer because the origin is (0,0) so doesn’t change anything
7 0
2 years ago
Is 4 kilograms is egual to 4000mgs
Zigmanuir [339]
No.
So, there are 1000 milligrams in one gram, making the 4000 mgs equal to 4 grams.
There are 1000 grams in one kilogram, so 4 kilograms is equal to 4000 grams.

4000 =/= 4
So, 4 kilograms and 4000 milligrams are not equal.
7 0
3 years ago
Read 2 more answers
What is the equation of the line perpendicular to 2x + 5y =20 in containing the point (10, -4)
Alexandra [31]
The equation is y= (5/2)x - 29. Hope this helps

3 0
3 years ago
if every positive number has two square roots and you can find the length of the side of a square window by finding a square roo
valina [46]
Because when you're working with real wood and tools and glass, there's
no such thing as negative length. 

One of the square roots of every number is negative.  When you're working with
a real window, the area still has two square roots, but you ignore the negative
one, because it has no physical significance in the real world and it can't help
you, so it's no good for anything.
3 0
3 years ago
Pet store A offered discount on pet food every 3 months. Pet store B offers a discount on pet food every 5 months. Both pet stor
Kipish [7]
If you were to make a table it would be like this
A. 1. 2. *3*. 4. 5. *6*. 7. 8. *9*. 10. 11. *12*. 13. 14. *15*.
B. 1. 2. 3. 4. *5*. 6. 7. 8. 9. *10*. 11. 12. 13. 14. *15*.
The numbers with stars by them are the month in which the pet store had their discount. So as you can see both stores has a sale in month 15. It took store A 5 sales, and store B 3 sales to have matching sale months
7 0
3 years ago
Other questions:
  • How to graph -5\3 on a number line
    5·1 answer
  • HELP ME Find the volume
    14·1 answer
  • If a puppet requires 3/4 yard of material, how many puppets can be made from 9 yards of material?
    12·2 answers
  • The length of a flag is 0.3 foot less than twice its width. if the perimeter is 14.4 feet longer than the width, find the dimens
    10·1 answer
  • Rewrite 8^1/3 using radical notation.
    7·1 answer
  • The side lengths are 9,12,18. is this a right triangle?
    13·1 answer
  • Que es la globalizacion​
    12·1 answer
  • The question is in the image below.
    8·1 answer
  • I NEED HELP WITH THIS ASAP!
    11·1 answer
  • On what day were the most text messages sent?<br> Saturday<br> Monday<br> Friday<br> Sunday
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!