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
attashe74 [19]
3 years ago
11

[4 - (3c - 1)][6 - ( 3c - 1)]

Mathematics
2 answers:
Anestetic [448]3 years ago
3 0
Hi there!

You would have to simplify the terms inside [ ] this thing, then multiply.

So let's simplify them first.

4 - (3c - 1) 
use distributive property.....
4 - 3c + 1
-3c + 5

6 - (3c - 1)
use distributive property again...
6 - 3c + 1
-3c + 7

so now, multiply (-3c + 5)(-3c + 7).
(-3c + 5)(-3c + 7)
9c² - 21c - 15c + 35
9c² - 36c + 35

So your final answer is...
9c² - 36c + 35

Hope this helped! :)
Nikitich [7]3 years ago
3 0
(4-3c+1)(6-3c+1)
= 24 -12c + 4 - 18c +9c^2 - 3c +6 -3c + 1
= 35 - 36c +9c^2

Here is the answer (I am not sure if you need to factor it or not so I will give you both versions):

35 - 36c +9c^2
or
(7 - 3c)(5-3c)

I hope this helps :)

You might be interested in
What is the equation of the circle with center (1, -1) that passes through the point (5, 7)?
Inessa [10]

Answer:

Equation of the circle =

80 = ( x - 1)^2 + (y + 1)^2

Step-by-step explanation:

Center = (1 , -1)

Point = ( 5 , 7)

Eqn of a circle is

r^2 = (x - h)^2 + (y - k)^2

We are not given the radius of the circle, fortunately we are provided the information that the circle contains a point ( 5, 7), so we use the above information to find r

Using the center (1, -1)

h - 1

k - -1

r^2 = (x - 1)^2 + ( y - -1)^2

r^2 = (x - 1)^2 + (y + 1)^2

With the point ( 5,7)

x = 5

y = 7

r^2 = ( 5 - 1)^2 + ( 7 + 1)^2

= 4^2 + 8^2

= 16 + 64

= 80

r^2 = 80

r = square root of 80

r = 8.94

The r = 8.94 , which means the equation of the circle is

80 = (x - 1)^2 + ( y + 1)^2

5 0
3 years ago
A 90% confidence interval is (35 45). What is the margin of error?
MA_775_DIABLO [31]

Answer:

option A 5

I hope it's correct

.....

7 0
3 years ago
What is the median of the following 9 numbers 23,15,32,27,19,22
Travka [436]

22.5 i think but i have no idea good luck

7 0
2 years ago
Right now Seth's age is 4/5 the age of his brother Eric. Twenty-one years ago, Eric was twice as old as Seth. What are their age
ikadub [295]
The answer to this question is 19
8 0
3 years ago
A furniture store received an order for 8,367 tables they can fit 7 tables in the lower shipping box how many shipping boxes whe
-BARSIC- [3]

1195 boxes are needed to ship all the tables

<em><u>Solution:</u></em>

Given that, furniture store received an order for 8,367 tables

They can fit 7 tables in the lower shipping box

To find: Number of shipping boxes needed to ship all the tables

From given,

Total number of tables = 8367

Number of tables fit in one shipping box = 7

Thus, we can find the number of shipping boxes needed to ship all the tables by dividing total number of tables by number of tables fit in one shipping box

\text{Number of shipping boxes needed } = \frac{\text{Total number of tables}}{\text{Number of table fit in one box}}

Substituting the values we get,

\text{Number of shipping boxes needed } = \frac{8367}{7}=1195.28 \approx 1195

Thus 1195 boxes are needed to ship all the tables

8 0
3 years ago
Other questions:
  • Can you prove that DEF = HGF.!? Justify your answer.
    14·1 answer
  • Negative 5 and 3/4 multiplied by 8/23
    6·1 answer
  • What is 247,039 rounded to the nearest thousand?
    13·2 answers
  • Instead of walking from school to the grocery store Scott walks 2 miles from school to the video store. His walk is 5/6 of the d
    5·1 answer
  • How do you solve this question? Any help appreciated!
    15·1 answer
  • What’s the slope I need help!
    5·2 answers
  • 6<br> 19<br> 97°<br> Х<br> Solve for x on the following triangle
    12·1 answer
  • U
    12·1 answer
  • A car travels 182 kilometers in 4 hours with the constant speed. how much time will it take traveling 42 kilometers
    10·1 answer
  • Alicia records the total number of points scored in two games by 10 players on her basketball team.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!