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
Mars2501 [29]
3 years ago
7

What is the common difference of the sequence -31, -23, -15?

Mathematics
1 answer:
zysi [14]3 years ago
5 0
The common difference is essentially what u need to add to one number in the sequence to get the next


So previous number + common difference = next number after that

The common difference would be -8
You might be interested in
Help me please if your good at maths
barxatty [35]

Answer:

a) n+5

6, 7, 8, 9, ..., 15

b) 2n-1

1, 3, 5, 7, ..., 19

3 0
3 years ago
Read 2 more answers
Combine the like terms to create an equivalent expression <br> 4z- (-3z)
NNADVOKAT [17]

Answer:

7z

Step-by-step explanation:

subtracting a negative is like adding

4z - (-3z)\\4z+3z\\7z

4 0
3 years ago
Three swimmers competed in a 50 m freestyle race. A description of their swimming speeds is given. Order the
shtirl [24]
What are the descriptions???
4 0
3 years ago
Which number line represents the solution to the inequality 125x + 200 &gt; 1,200?
Elza [17]

Answer:

see below

Step-by-step explanation:

25x + 200 > 1,200

Subtract 200 from each side

25x + 200-200 > 1,200-200

25x> 1000

Divide by 25

25x/25 >1000/25

x>40

6 0
2 years ago
What is the probability of choosing a clubs or a numbered card from a deck of cards? Type your answer as a fraction.
Dovator [93]

Answer:

13/52

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • The point (12,5) is on the terminal side of angle 0. Cos 0 = Cot 0 =
    6·1 answer
  • In reducing one's speed from 70 mph to 50 mph, how much of a percentage decrease in stopping distance is realized (to the neares
    6·1 answer
  • Help!! Lots of points
    15·2 answers
  • In the straightedge and compass construction of the equilateral triangle below, how do you know that AB ≈ AC?
    13·2 answers
  • Under root 12+ under root 12+ under root 12+ ......
    10·1 answer
  • The exponential function f(x)=100(0.7)^x models Exponential (Growth/Decay) and the rate of (Growth/Decay) is (7%/30%/70%/130%).
    5·1 answer
  • Use the distributive property to rewrite each expression in it's equivalent form 9a-3/3 ,Just 3 please
    9·1 answer
  • Nigel makes the claim that x=6 is the solution to the equation 4(5x−12)−7x=5x. His work to support his claim follows. Given: 4(5
    5·1 answer
  • I really need help I posted this question 3 times and no answers, can someone help I even put extra points and ill give brainlie
    13·1 answer
  • Hello , I need help please THANKYOU 100 POINTS
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!