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
Bumek [7]
3 years ago
15

I need help ASAP with all. I CAN GIVE BRAINLIST.

Mathematics
2 answers:
slava [35]3 years ago
8 0
The first person is correct!
Lady bird [3.3K]3 years ago
5 0

Answer:

A) the unknown is 5

B) the unknown is also 5

C) unknown is 23

D) unknown is 19

Step-by-step explanation:

Hope this is right and helps!

You might be interested in
Let {an} be a sequence that satisfies the recurrence relation an = an-1 + 3 for n = 1, 2, 3, ... , and suppose that a0 = 2. What
Arturiano [62]

Given:

a_n=a_{n-1}+3

a_0=2

To find:

The values a_1,a_2,a_3.

Solution:

We have,

a_n=a_{n-1}+3

For n=1,

a_1=a_{1-1}+3

a_1=a_{0}+3

a_1=2+3

a_1=5

For n=2,

a_2=a_{2-1}+3

a_2=a_{1}+3

a_2=5+3

a_2=8

For n=3,

a_3=a_{3-1}+3

a_3=a_{2}+3

a_3=8+3

a_3=11

Therefore, a_1=5,a_2=8,a_3=11.

3 0
3 years ago
Find the sum or difference of 1/9 - 4 11/12 ​
erastova [34]

Answer:

-65/36

Step-by-step explanation:

5 0
3 years ago
What are the zeros of the function graph the function. <br> y=x(x+5)(x+4)
SIZIF [17.4K]
<span>Zeroes are found by setting y = 0.

x(x+5)(x+4) = 0
>> x=0 OR x+5=0 OR x+4 = 0
>> x = 0, x = -5, x = -4

So the zeroes of this function are x = 0, -5, -4/

For the graph, check attached image file.</span>

6 0
3 years ago
If y=3 then 14y equals
nadezda [96]

Answer:

42

Step-by-step explanation:

14(3)

5 0
3 years ago
Read 2 more answers
What is the value of this expression? 6 1/3+ 8 3/4- 7 1/6 Enter your answer as a mixed number in simplest fo​
castortr0y [4]
  1. 61/3+83/3_71/2
  2. by taking l.c.m
  3. 297÷12
  4. 99÷4
4 0
3 years ago
Other questions:
  • When two angles are complementary what is the sum of their measures is 90 degrees. two complementary angles have the measure of
    9·1 answer
  • Which statements describe the invasions of the Western Roman Empire? Choose three correct answers.
    5·2 answers
  • Alexander the Great was born in the year 356 BC. Alexander Graham Bell was born in the year 1847. What is the difference in ages
    10·2 answers
  • Graph the inequality 4x+5y&gt;20
    11·1 answer
  • Jason volunteered at the pet shelter twice as many times as keith. Noah volunteered three times more often than jason. Keith vol
    8·1 answer
  • Clarissa helps her mom put the 200-Newton lawn mower in the back of her mom’s truck. They lift the mower up from the ground to t
    8·1 answer
  • Can someone help me with this please
    12·1 answer
  • I only need help with x
    9·1 answer
  • Solve the following<br> a) 2x + 3) = x-4
    14·1 answer
  • Pleaseeee helpppppp
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!