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
allochka39001 [22]
3 years ago
6

How do I do this: 4(-2)squared + 8(-2)+3(-2)+6=? I am lost on what to do first.

Mathematics
2 answers:
lys-0071 [83]3 years ago
7 0
First you should combine the various numbers that are the same all the (-2) , all the + numbers so it with come down to 4 (-6) squared +17 then you should be able to figure out your answer from there?
iris [78.8K]3 years ago
3 0
U half to do the ((( those things first k
You might be interested in
Heeeeeeelp pleasee pleasee
natima [27]
I'm going to convert all the values given to you in percentages, so hopefully you should be able to see the correct answer a little clearer. :)

Debbie said that 21/50 drink coffee in the morning. 21/50 can also be written as 42/100, and now that it's out of 100, it's basically a percentage. (42%).

Allen said that 45% of people drink coffee in the morning. His value is already written as a percentage, so we won't do anything with it.

Benny says that 0.495 of the people he surveyed drink coffee in the morning. 0.495 is the same as 49.5% (multiply it by 100 to get it in a percentage).

So, in Debbie's survey, 42% of people drink coffee.
In Allen's survey, 45% of people drink coffee.
In Benny's survey, 49.5% of people drink coffee.

Therefore, the answer is Benny's survey. :)
8 0
3 years ago
I need some help please so confused new topic
Zielflug [23.3K]
I think you multiply length times width if not I am sorry. I think the answer is 30. Sorry if it isn’t
5 0
1 year ago
What is 922/21 as a mixed number?
Fed [463]

Answer:

The answer is 43 and 19 over 21

Step-by-step explanation:

21 goes into 922 43 times. This giving you 903. 43 Will then be your Whole number. You the subtract 922 by 903, this giving you 19. 19 is going to be your numerator. Then you always keep the denomonator which is 21. This giving you 43 and 19 over 21

4 0
2 years ago
Work out the circumference of a circle with radius 7.5 cm take pi to be 3.142
Elanso [62]

Answer:

47.13

Step-by-step explanation:

Circumfrence= 2 x pi x Radius

2 x 3.142 x 7.5 =47.13

5 0
3 years ago
Read 2 more answers
Which graph shows a graph of a circle with equation x 2 + (y+3) 2 =9
Nat2105 [25]
<h2>Answer:</h2>

The graph of the circle is given in the image attached

6 0
2 years ago
Other questions:
  • Identify a3 of this sequence: 0.25, 0.5, 0.75, 1, 1.25, 1.5, … a3 =
    6·2 answers
  • the area of an equilateral triangle by 3√3 sq. meter when the length of each side increases by 1 meter. find the length of the s
    9·2 answers
  • What is the value of p? x=-1/8y^2​
    11·1 answer
  • Variables x and y are in direct proportion, and y = 12.5 when x = 25. If x = 40, then y =
    8·2 answers
  • What is the area of the trapezoid?<br><br> Enter your answer in the box.
    15·2 answers
  • A) Write 7.1 x 10² as an ordinary number.
    7·2 answers
  • Solve. 7w - 12 = 44 w = *
    7·1 answer
  • Use the volume formula to find the volume of the prism
    12·2 answers
  • the coordinates of the vertices of a polygon are shown on the graph below what is the name of the polygon HELPPP ANSWER FAST​
    11·2 answers
  • 2 +2 - 6 + 8 and then 2
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!