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
stellarik [79]
3 years ago
5

Find the value of -7 -8-(-8) -7

Mathematics
1 answer:
Nikitich [7]3 years ago
7 0
I think the answer is -14 
You might be interested in
Which of the following best describes the slope of the line below ?
Aleks04 [339]
Answer zero, because you must find slope.

5/0= 0 

Good luck =)
5 0
3 years ago
Read 2 more answers
What is the length of a rectangle that has a width of 2.5 centimeters and an area of 20.5 square centimeters?
olchik [2.2K]
Do 20.5 divided by 2.5 which equals
8.2
7 0
4 years ago
Read 2 more answers
If one tenth, two thousandths and three millionths were added, what would be their sum? A) 0.102003
Nikolay [14]
So you're adding up .1, .002, and .000 003.
0.1 + 0.002 + 0.000003 = 0.102 003, or B.
6 0
4 years ago
Read 2 more answers
Susan had four boxes of cereal in her pantry. If she went through 7/2 boxes in a month, how many boxes of cereal remain?
Serggg [28]

Answer: she has 1/2 of a box left

Step-by-step explanation: hope it helped

7 0
3 years ago
2x2 - 3x - 2 = x + 4.check all of the solutions to this equation.-137(–1, 3)(3, 7)
g100num [7]

Answer:

<em>The correct option is:  (-1, 3)</em>

Step-by-step explanation:

The given equation is:   2x^2-3x-2=x+4

First we will <u>move all terms to the left side</u> and make the right side as zero. So......

2x^2-3x-2-x-4=0\\ \\ 2x^2-4x-6=0

Now, we can divide both sides of this equation by 2. So, we will get......

\frac{2x^2-4x-6}{2}=\frac{0}{2}\\ \\ x^2-2x-3=0

<u>Factoring out</u> the left side..........

x^2-2x-3 =0\\ \\ (x-3)(x+1)=0

Now, using <u>zero-product property</u>, we will get.........

x-3=0\\x=3\\ \\and\\ \\ x+1=0\\ x=-1

So, the solutions to the equation will be:  (-1, 3)


6 0
3 years ago
Read 2 more answers
Other questions:
  • A sphere has a diameter of 24 units. What is its volume in cubic units?
    14·1 answer
  • Truncate the decimal expansion of
    10·2 answers
  • What is the equation in point slope form for a line that goes (8-1) and has a slope of 5/6
    15·1 answer
  • Approximate the square root value of 5 to the nearest Hundredth (50 points and will give most brainiest answer)
    8·1 answer
  • Help need to pass a lesson this week
    5·2 answers
  • How do you write “twice a number less than 3 is 17” as an equation?
    15·1 answer
  • What is the quotient of x and three increased by 12 = 20
    10·2 answers
  • What is the measure of x?
    13·1 answer
  • Share a $67.14 Tattslotto win between 3 colleagues
    9·2 answers
  • Only a few more PLEASE
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!