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
patriot [66]
3 years ago
13

Which expressions are equivalent to 3x+3(x+y).

Mathematics
1 answer:
jenyasd209 [6]3 years ago
6 0
A.
3x+3 (x+y)
distribute what is inside the bracket.
3x + 3x +3y
add the like terms
6x+3y
You might be interested in
I dont understand the math answer can you explain better please.
Lunna [17]

Answer:

Can you elaborate, please?

Step-by-step explanation:

7 0
3 years ago
Please help me out ​
Tema [17]

Answer:

UwU thank you

please remember to smile, because when you do the whole world gets brighter

-Todo <3

Step-by-step explanation:

7 0
2 years ago
Write an equation of the line that passes through (4,-6) and is parallel to the line y=-3x-9
murzikaleks [220]

Answer:

y - 7 = 3(x - 3)

y - 7 = 3x - 9

y = 3x - 2

Step-by-step explanation:

Hope this helped you!

5 0
3 years ago
In math class a student scored 82 85 92 93 on 4 math test respectively what must the student score on a 5 test to earn an averag
prisoha [69]
They’re going to have to get a 98%
7 0
2 years ago
Find the length of the diameter of circle 0
r-ruslan [8.4K]

Answer:

Diameter = 19.33

Step-by-step explanation:

Imaging a radius line from O to the endpoints of the 7. call this line R.

Label the part of the vertical line from O to the 90 degree intersection y.

Now you have a right triangle.

Using the Pythagorean theorem:

R² = 7² + y²

also

y = R - 3

substitute for y:

R² = 49 + (R-3)²

R² = 49 + R² - 6R + 9

simplify:

0 = 58 - 6R

6R = 58

R = 9.6667

Diameter = 2(9.6667) = 19.33

5 0
2 years ago
Other questions:
  • A right triangle's hypotenuse is 20cm long. What is the length of the side opposite a 60 degree angle? Give your answer to the n
    5·1 answer
  • A new plasma screen tv costs $2,970. A family makes a down payment of $720 and pays off the balance in 18 equal monthly payments
    8·1 answer
  • What is the angle in both radians and degrees determined by an arc of length 2pi meters on a circle of radius 8 meters?
    12·1 answer
  • What is the area of the polygon given below?
    7·2 answers
  • 6x – 3y = 5<br>y – 2x= 8​
    6·1 answer
  • Lanette drove 248 miles in 4 hours at that rate , how many hours will it tak her to drive an additional 93 miles.
    14·1 answer
  • An airplane flies about 600 miles per hour (mph). Which is the dependent variable in this situation?
    6·1 answer
  • find the values of x that would make the area of the rectangle greater than the area of the triangle.can you help me pls​
    9·1 answer
  • PLEASE HELP ASAP<br> find JL
    6·1 answer
  • Identify each statement that is both biconditional and true.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!