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
weeeeeb [17]
3 years ago
7

Whats the value of 3(4b-3) when b-2

Mathematics
1 answer:
vovikov84 [41]3 years ago
7 0
If you mean when b=-2 the answer would be -33

3(4(-2)-3)
3(-8-3)
3(-11)
-33
You might be interested in
Find the area of a regular hexagon with the measurement 4- inch side
olga2289 [7]
The answer is 24 root 3 or 41.56921938.
6 0
3 years ago
The sequence a1 = 6, an = 3an-1 can also be written as
wariber [46]
The question as presented is incomplete, here is the complete question with the multiple choice:

The sequence a1 = 6, an = 3an − 1 can also be written as:

1) an = 6 ⋅ 3^n
2) an = 6 ⋅ 3^(n + 1) 
3) an = 2 ⋅ 3^n
4) an = 2 ⋅ 3^(n + 1)

The correct choice is option 3) an = 2⋅3^n.

If we look at the initial sequence an = 3⋅an-1, and

a1 = 3⋅a0 = 6
a0 = 6/3
a0 = 2

We can now look at the sequence.

a0 = 2
a1 = 6
a2 = 18
a3 = 54
etc...

A common factor in each of those numbers is 2, so we can rewrite the sequence by factoring out 2.

a0 = 2⋅1
a1 = 2⋅3
a2 = 2⋅9
a3 = 2⋅27

The numbers being multiplied by 2 are all factors of 3. So we can rewrite the sequence again as:

a0 = 2⋅3^0
a1 = 2⋅3^1
a2 = 2⋅3^2
a3 = 2⋅3^3

This sequence can now be rewritten as an = 2⋅3^n.
7 0
3 years ago
Find the taxable income of a married couple with two children, who have a combined income of $75,000.
Dima020 [189]

Answer:

$47,200

Step-by-step explanation:

Given :

The total income of a married couple =  $75,000.

Number of children = 2

Therefore to find the taxable income of  a U.S.  family is given by the following formula ---

taxable income = total income- exemption deduction - standard deduction

We know that exemption deduction for a U.S couple as fixed by the government is $15,600.

And the standard deduction for a U.S couple as fixed by the government is $12,200.

Thus in order to find the taxable income of the couple, use the formula

taxable income = total income- exemption deduction - standard deduction

                          = $75,000 - $15,600 - $12,200

                          = $47,200.

Thus the taxable income is $47,200.

8 0
4 years ago
Quesuon 18 of 40
dimulka [17.4K]

Answer:

answer is a cylinder I hope it will help you please follow

7 0
3 years ago
How does one explain how to graph a point on the coordinate grid?
Neko [114]

Answer:

Firstly you have to know the x and y points,

then you use the coordinate grid to plot the points and then draw the graph from the points that has been plotted.

Hopefully this helps :)

8 0
3 years ago
Other questions:
  • What is the perimeter of the triangle below? Round to the nearest hundredth.
    12·1 answer
  • 32 over x = -2 what is X
    11·1 answer
  • The graph below shows the relationship between time and distance traveled by a race car moving at a
    9·1 answer
  • Can someone help me please
    15·1 answer
  • Simplify 7(x + 3). how could i find the answer to this question?
    11·2 answers
  • Are 3/4 and 7/8 equivalent
    7·2 answers
  • Which is closer to 7?
    14·2 answers
  • In terms of pie, what is the area of the circle?
    9·1 answer
  • PLEASEEE HELPPP!!!!!<br><br> Select all that are<br> equal to 6^4(6^-5)
    13·2 answers
  • A salesperson receives a 2.5% commission on sales what commission does the person receive for $8,000 in sales. ​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!