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
strojnjashka [21]
3 years ago
12

I PROMISE BRAINLIST PLZZ HELLLPPPP ASAPPPP!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
Black_prince [1.1K]3 years ago
6 0
I think the answer is a. -3x^2-x-5
You might be interested in
Which of the following expanded forms represents the number words one thousand, six hundred eighty-nine?
Arisa [49]
The answer is 1000+600+80+9. please give brainliest
5 0
2 years ago
Average of 2721 2557 2999 2278 4339
victus00 [196]

Answer:

Step-by-step explanation:

So we know that the average of numbers is all of the numbers added up and divided by the total amount of numbers.

      2721

   + 2557

-------------------

       5278

.... AND SO ON.........

=14,894 is all of the number added together!!!

Then we count up the numbers= 5

       14,894/5

=2978.8

I hope this helps!!!

7 0
3 years ago
Given parallelogram ABCD, diagonals AC and BD intersect at point E. AE=11x−3 and CE=12−4x. Find the length of AC.
Oxana [17]

Answer:

AC=16 units

Step-by-step explanation:

The diagonals of a parallelogram bisect each other.  It was given that diagonals AC and BD intersect at point E.

This implies that: AE=CE.

We substitute the expression for x, we get:

11x-3=12-4x.

Group similar terms to get:

11x+4x=12+3.

15x=15.

x=1

AC = 2(12-4x)

AC=2(12-4(1))

AC=2(8)

AC=16

8 0
3 years ago
Comparing and ordering fractions: 1/2,2/5,6,10<br><br><br> i need to know smallest to greatest
myrzilka [38]
it would be 6/10, then 2/5, and last is 1/2. hope this answered your question.
6 0
2 years ago
Read 2 more answers
Jane walk 4 miles each week for one month how many miles does she walk altogether
damaskus [11]
It really depends on what month or year. but typically a month is 4-5 weeks so it's either 16 or 20 miles
4 0
3 years ago
Other questions:
  • -4y+16=4 What is Y equal to ?
    7·2 answers
  • Which is a factor of 4x2 + 36x + 72?
    11·2 answers
  • Convert 7/8 to a decimal. (1 point) 0.375 0.875 0.925 0.965
    11·1 answer
  • the decimal 104.3 becomes 1,043 when multiplied by 10. the same number becomes 10.43 when multiplied by 0.10. explain why.
    8·1 answer
  • Solve (3x-2) (4x+1)
    5·1 answer
  • Name three pairs of number that have 5 as their greatest common factor
    8·2 answers
  • Help??? Please math image
    7·1 answer
  • Can someone explain how to do problems like <br> (-2+4) or (4+ -6)
    5·2 answers
  • A map with a scale of 1 inch : 10 miles is used to make a map with a scale of 1 inch : 20 miles. The distance from one city to a
    6·1 answer
  • I will give you a brainlyest if you help me plz plz plz
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!