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
lesya692 [45]
3 years ago
8

I need answers to all of these. Please help!! I suck at math..

Mathematics
1 answer:
RSB [31]3 years ago
6 0
1)  (-4) + (-9) = -13 

2) 5 + (-12) = -7 

3) -6 + 5 = -1 

4) -7 + 7 = 0 

<span>5)  -7 + 2 ___ 3 + (-9)

       - 5  ____    - 6 

</span>-7 + 2  >  3 + (-9)

6)  <span>4 + (-8) ___ 6 + (-8) + (-6)  

     - 4 ____    - 8 

</span><span>4 + (-8) >  6 + (-8) + (-6)

7)  </span><span>$66

8)  </span><span>-$12
</span>
You might be interested in
1. 2 (2x +1) + x = x + 2x + 18<br> 2. 2x + x + 2x = 10 + x
GuDViN [60]

Answer:

1: X= 8, 2: 2/5 or 0.4

Step-by-step explanation:

1: 2(2x + 1) + x = x + 2x + 18

5x + 2 = 3x + 18

2x = 16

x = 8

2: 2x + x + 2x = 10 + x

5x = 10 + x

4x = 10

x = 4/10

x = 2/5

x = 0.4

8 0
2 years ago
Read 2 more answers
50 points !! please help hurry
SCORPION-xisa [38]

Since two of the sides are perpendicular that means they both have a right angle so the correct answer is C.

6 0
3 years ago
Read 2 more answers
Casey has a loan for $400 at a rate of 13% annually. If the interest is not compounded, how much interest will he pay in 3 years
Drupady [299]
$400 * 0.13 * 3 = $156

answer is <span>C) $156.00 </span>
4 0
3 years ago
Read 2 more answers
300 Less Than 3 tenths
Ksju [112]
The answer is -299.7
4 0
3 years ago
In the number 668 the 6 in the hundreds place is _ the value of the 6 in the tens place
mihalych1998 [28]
6 in the hundreds place = 600
6 in the tens place =60
4 0
3 years ago
Other questions:
  • There are two numbers one number is twice the other number
    9·1 answer
  • 4 is equal to what percent ?
    5·2 answers
  • Identify the​ vertex, the axis of​ symmetry, the maximum or minimum​ value, and the range of the parabola.
    6·2 answers
  • 6. Which of the following equations has a slope of -2 and passes
    13·1 answer
  • Expand.<br> Your answer should<br> be a polynomial in standard form.<br> (-a+1) (5a+6)
    5·2 answers
  • A stopwatch is generally a more precise tool for measuring a length of time
    14·2 answers
  • The number of children in each family on a particular city block is shown in the dot plot:
    5·1 answer
  • HELP PLZZZ IF YOUR JUST SCROLLING HELP MEE ITS IT A OR B
    9·2 answers
  • How many numbers between 1 and 200 are evenly divisible by 7?
    5·1 answer
  • Marking brainliest!<br><br> How is the dust bowl and California drought similar?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!