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
german
3 years ago
14

What is the difference of 31 - (-9) =

Mathematics
1 answer:
Licemer1 [7]3 years ago
5 0

Answer:

40

Step-by-step explanation:

31 + 9=40

cause u need to change the negative into positve and change the minus into plus

You might be interested in
Justin is considering two websites for downloading music.The costs are detailed here.
solniwko [45]

Answer:

Website 1: Y=1.5x+30

Website 2: Y=2x

Step-by-step explanation:

Website 1 has upfront cost of $30.

The cost of download will be $1.5 per download

Total cost will be 1.5X+30

Where in for Website 2, it will be multiplied by $2

so Y=2X

3 0
3 years ago
Complete the equation describing how x and y are related
noname [10]

Answer:

.5

Step-by-step explanation:

4+.5=4.5 and 4.5+.5=5

5 0
3 years ago
11-15 pls help thanks
AlekseyPX
What do I need to solve :)
7 0
3 years ago
What is the explicit formula for this sequence? -6,-2,2,6,10...
MrRissso [65]

Answer:

4

Step-by-step explanation:

For each number, you have to keep adding a positive 4 to get the next number in he sequence.

6 0
3 years ago
What may be revealed from a scatterplot?a. No relationship between two variables b. A linear relationship between two variables
ruslelena [56]

Answer:

d

Step-by-step explanation:

d

6 0
3 years ago
Other questions:
  • There are 546 people attending a charity event you are baking cookies to give away each batch makes 48 cookies estimate the numb
    9·1 answer
  • Trapezoid JKLM is shown on the coordinate plane below: Trapezoid JKLM on the coordinate plane with ordered pairs at J negative 7
    12·2 answers
  • Help Please ! It would mean a lot really (also have more questions on my page)
    7·1 answer
  • Angela opened a new bakery. She got orders for 2 cakes the first week, 4 cakes on the second week, and 8 cakes the third week. I
    12·1 answer
  • What does 4/5 % of 500 equal?
    6·2 answers
  • What is the end behavior of the function f(x)=-3/4 x^2​
    7·1 answer
  • Find the distance between -6 and 10
    7·2 answers
  • Anyone want to help me with math <br> Solve 1−2/5 &lt; 5x+2/5−4x
    13·1 answer
  • Pleeeease help me do this assignment it would mean a lot! Thanks
    14·1 answer
  • What is the area of this trapezoid? asap
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!