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
Len [333]
3 years ago
15

David writes down the sequence 2, 6, 10, 14he says the sequence is n+4 is he correct

Mathematics
2 answers:
Sonja [21]3 years ago
7 0
He is, since each number is 4 more in value than the previous number
gavmur [86]3 years ago
7 0
Yes
looks right to me i did the work on a piece of paper and it was right

You might be interested in
21 + 15 = __(7 + 5) Help me what is the missing blank
V125BC [204]

Answer:

7776

Step-by-step explanation:

7 0
3 years ago
Trigonometry questions. PLEASE HELP WILL GIVE LOTS OF POINTS
nalin [4]

Step-by-step explanation:

It is all done I am not sure if it is correct

7 0
2 years ago
Please solve this <br>with each step​
grandymaker [24]

Step-by-step explanation:

please mark me as brainlest

6 0
2 years ago
The ratio of red marbles to blue marbles in a bag is 3:4 . If there are 42 marbles in the bag. how many marbles are red?
PolarNik [594]

Answer:

18 marbles

Step-by-step explanation:

Step 1

Express the fraction of each type of marble as a function of the total number of marbles as shown;

Let;

total marbles=x

red marbles=3/(3+4)=3/7x

blue marbles=4/7 x

But x=42 marbles

The total number of marbles for each type can be expressed as;

total number of red marbles=fraction of red marbles×total number of marbles

where;

fraction of red marbles=3/7 x

total number of marbles=42

replacing;

total number of red marbles=(3/7)×42=18 marbles

total number of blue marbles=fraction of blue marbles×total number of marbles

where;

fraction of blue marbles=4/7 x

total number of marbles=42

replacing;

total number of blue marbles=(4/7)×42=24 marbles

5 0
2 years ago
Solve −5x = 15. (1 point)<br><br><br> −3<br> 3<br> 10<br> 20
Luba_88 [7]
Remember you can do anything to an eqautoin as long as you do oit to both sides

-5x=15
try to get 1x by itself

remember
(ax)/a=x when a=a

so
-5x=15
get x
divide both sides by -5
remember to flip sign
(-5x)/(-5)=15/(-5)
x=-3

answer is first one
x=-3 

8 0
3 years ago
Read 2 more answers
Other questions:
  • if alan had bought a figure at a discount of 5%, he would pay $20 less. How much would he pay if he had bought it at a discount
    14·2 answers
  • Factor completely: 5x3 + 15x2 + 10x
    8·1 answer
  • First ten nonzero multiples of 4,5,6,7,10
    10·1 answer
  • 6th grade math both please
    14·1 answer
  • What is the equation of the line represented by the table of values?
    10·1 answer
  • I need help in math :(
    9·2 answers
  • A gardening club has 21 members, of which 13 are males and the rest are females. What is the ratio of females to all
    12·1 answer
  • Sharon buys four salmon steaks for $22.95 at her local supermarket. The weights of the steaks, in pounds, are 0.68, 0.74, 0.77,
    13·1 answer
  • Could a triangle be constructed with side lengths 4 cm, 5 cm and 13 cm? *​
    6·1 answer
  • The table below shows the number of customers that come eat lunch at a local deli each week.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!