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
maxonik [38]
2 years ago
12

PLEASE HELP!

Mathematics
1 answer:
Gennadij [26K]2 years ago
8 0

Answer:

x² + 6x + 9

Step-by-step explanation:

(x + 3)² = (x + 3)(x + 3)

Each term in the second factor is multiplied by each term in the first factor , that is

x(x + 3) + 3(x + 3) ← distribute parenthesis

= x² + 3x + 3x + 9 ← collect like terms

= x² + 6x + 9

You might be interested in
Pedro and Carmela are cleaning their kitchen. It takes Pedro 3 hours to clean the kitchen by himself, while Carmela can clean th
Igoryamba

Answer:

B

Step-by-step explanation:

Here, we want to choose the equation representing the time it will take if they worked together

Let the amount of tasks to be done be t

pedro will work at a rate of t/3

Camela will take t/2

So the joint rate will be

t/2 + t/3

This joint rate will be equal to 1

Thus, we have

t/2 + t/3 = 1

5 0
3 years ago
PLEASE ANSWER At a basketball game, 75% of people attending were supporting the home team, while 25% were supporting the visitin
Rufina [12.5K]

75% = 0.75

750 people / 0.75 = 1,000 people

There were 1,000 total people attending the game

6 0
3 years ago
Read 2 more answers
Evaluate 4b-3c-7 for b=4 and c=1
Alex
The answer is 8

Happy studying!
4 0
3 years ago
Read 2 more answers
Find The Difference.<br> 1) 8.5-7.6=<br> 2)-2.5-17.8=<br> 3 -2.9-(-7.5)=<br> 4) 3.5-1.9=
Dahasolnce [82]

Answer:

1. 0.9

2. -20.4

3. 4.6

4. 1.6

8 0
3 years ago
Read 2 more answers
What is the value of x?<br> B<br> (x-4)<br> С<br> 19<br> А A<br> F<br> X
IgorC [24]

Answer:

hello did you already get the answers

3 0
3 years ago
Other questions:
  • Does a triangle equal to 180° or 360°?
    14·2 answers
  • What's the distance between the two parallel campsites?
    6·1 answer
  • Find the distance from the base of the ladder to the house.
    11·1 answer
  • Analyze the number line below and answer the question that follows
    12·1 answer
  • A train travel 325 miles in 5 hours what was the trains average rate of speed in miles per hour
    6·1 answer
  • Anyone good at finding surface area and volume?
    10·1 answer
  • James bought Nicole a pair of shoes for $54.99 and a bracelet for $21.99. He used a 15% off coupon and then paid 7.5% sales tax.
    10·2 answers
  • Which statement correctly identifies an asymptote of f (x) = StartFraction 16 x squared minus 35 Over x squared minus 5 EndFract
    14·2 answers
  • Please only answer if you can help!!
    9·1 answer
  • Find 3 ordered pairs for each equation <br><br> Y= 5x+1 <br><br> Y=10 - x <br><br> Y= 2x
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!