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
SashulF [63]
4 years ago
8

Why is -10+(-10)=0 wrong

Mathematics
2 answers:
Naya [18.7K]4 years ago
8 0

Answer:

-10+(-10)=-20

Step-by-step explanation:

This is incorrect because this is basically saying -10-10=? When is says to add outside of the parentheses and has a negative sign in it you always ignore the addition because it means that you have negative 10 and you are "adding" another negative 10 to it.

HOPE THIS HELPS XDDDDD

kenny6666 [7]4 years ago
5 0

Step-by-step explanation:

because because that would be subtracting positive 10 by -10. not adding -10 + -10 which would be 20

You might be interested in
23. Tara is driving 30 miles per hour. How long will it take her to travel 60 miles?
lys-0071 [83]

Answer:

2 hours

Step-by-step explanation:

30×1=30

30×2=60

4 0
3 years ago
HELP will give brainliest
Tems11 [23]

The dilated graph drawn from the given question is given in the figure .

<h3>WHAT IS DILATION ?</h3>

A dilatation is a transformation that increases an image's size without altering its form or ratios.

It's similar to how when Ant-Man grows or shrinks, every portion of his body shrinks or grows by the same amount, leaving him with the same appearance. In terms of human physiology, the word "dilation" refers to relaxation, opening, or widening. This is typically utilised in buildings where materials can pass through. Due to the fact that dilation is an autonomic process, it cannot be actively managed. It is a technique for regulating or directing how things move through the body, including solids, liquids, and both.

Simply said, smooth muscle. One of the three types of muscles in the body, smooth muscle is frequently seen in internal organs like the stomach, bronchi, and bladder. Blood vessels and muscle sphincters are two other structures that contain smooth muscle. These organs and structures can dilate as a result of smooth muscle relaxation.

learn more about dilation here :

brainly.com/question/13176891

#SPJ13

8 0
1 year ago
The ordered pair (x+2,y-3) indicates a translation which moves the pre image
yarga [219]
I think it's the first one. Two units right and three units down.
7 0
3 years ago
Which is the graph of f(x) = 3 (2/3)x ?
lozanna [386]

Answer: if the y intercept is 3 it would be the one that has a point at 3 on the y intercept and from that point a rise of 2 and a run of 3

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
If 40 chairs are bought for Rs
Luda [366]

Answer:

25 chairs

Step-by-step explanation:

If 40 chairs are bought for Rs 10000 then how many chairs must be sold for Rs 10000 so as to gain 60%?

The percent gain = 60%

Number of chairs to be sold = x

Hence:

40 chairs = 10,000

60/100= 40 - x/x × 100

0.6= 40 - x/x

Cross Multiply

0.6x = 40 - x

0.6x + x = 40

1.6x = 40

x = 40/1.6

x = 25 chairs

3 0
3 years ago
Other questions:
  • -40=12x+8<br> answer it please
    8·2 answers
  • Two boats leave the same dock in Cairo, IL at the same time. One heads north on the Mississippi River while the other heads sout
    7·1 answer
  • What is 1,0000000000 divided by 10 equal?
    9·2 answers
  • the area of a rectangular room is 750 square feet. the width of the room is 5 feet less than the length of the room. which equat
    7·2 answers
  • Sixty- four and five hundred eleven thousandths in standard form
    11·1 answer
  • 2) Show is fang steadily in Syracuse, New York. After 2 hours 4 inches of snow has fallen
    5·1 answer
  • Simplify the expression.<br> (a^3/2)^3
    14·1 answer
  • The graph of y=4x has been shifted up 3 units.what is it’s new equation
    5·1 answer
  • Each year, a radio station awards a prize vacation to one of its listeners. The prize winner has the option of choosing a vacati
    10·2 answers
  • Kevin cut a plank a yard long. He painted 1/3 yard of the plank in black. How much of the plank is unpainted?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!