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
deff fn [24]
4 years ago
11

Please answer correctly !!!!!!!! Will mark brainliest !!!!!!!!!!

Mathematics
1 answer:
IgorC [24]4 years ago
4 0

Answer:

x^2+6x+9

Step-by-step explanation:

x^2 +6x

Take the coefficient of x

6

Divide by 2

6/2 = 3

Square it

3^2 = 9

Add 9 to each side

x^2+6x+9

You might be interested in
Help picture below problem 10
DedPeter [7]

<u>Solution</u><u> </u><u>:</u><u>-</u>

Here, we have been given that lines f and g are parallel. Thus, the angle measuring 135° and ∠2 are vertically opposite angles.

And we know that vertically opposite angles measure same. Thus,

∠2 = 135°

And,

∠2 + ∠6 = 180° ( Co - interior angles sum up to 180° )

135° + ∠6 = 180°

∠6 = 180° - 135°

∠6 = 45°

Hope that helps :)

4 0
3 years ago
Is 1/4 and 3/8 equivalent??? I need some help
never [62]

Ok I will help you if I find out the answer.

7 0
4 years ago
Read 2 more answers
A coach travels from the station to the beach a distance of 576 km away in 6 hours . The coach is only allowed to travel at a ma
Natalija [7]

Answer:

Yes he did break the speed limit

Step-by-step explanation:

If he stuck to the speed limit it would have taken him 6 hours to go 540 kilometers

7 0
3 years ago
Which expression is equivalent to (−7x+8x+19y)−(6y+8−20x−16y)?
Kisachek [45]

Answer:

21x + 29y - 8

Step-by-step explanation:

(−7x+8x+19y)−(6y+8−20x−16y)

−7x+8x+19y−6y-8+20x+16y

(−7x+8x+20x)+(19y−6y+16y)-8

21x + 29y - 8

5 0
2 years ago
-3 + (-8)<br> how can i do this
murzikaleks [220]

Answer: -11

Step-by-step explanation:

+(-8) can be simplified to -8 because when you multiply a positive sign by a negative sign, the outcome is a negative sign. So your problem is -3-8= and the answer is -11 because when two numbers with the same sign are subtracted/added by each other, the numbers just get added and the sign stays the same. If you're still confused, use a number line. Hope this helps!

6 0
3 years ago
Other questions:
  • After 3 years, what is the total amount of a compound interest investment of $5,000 at 4% interest, compounded quarterly?
    10·1 answer
  • Alex has 4 less than twice the number baseball cards as leo. ginny has 12 more than three times the number of baseball cards Leo
    9·1 answer
  • A bank says you can double your money in 10 years if you put $1,000 in a simple interest account. What annual interest rate does
    10·1 answer
  • Help please it is due 4/22/2020
    6·2 answers
  • Will mark as brainliest if correct!!!!!
    12·1 answer
  • Create an entertaining presentation of your choice that will help students
    14·1 answer
  • Lydia feeds her dog everyday from the same bag of dog food. She opened a new bag that contains 52 cups of food. if her dog eats
    15·1 answer
  • MONDAY<br> 1. start time: 4:15<br> finish time: 5:05<br> time in between:
    7·2 answers
  • Evaluate 2y²(x+y) when x = 1 and y = 5
    10·2 answers
  • The diameter of a circle is 7.2 cm. What is the circumference
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!