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
VLD [36.1K]
2 years ago
7

Which expression is equivalent to x+2x+y+2y 3x3y 3x+3y 3+xy 6xy

Mathematics
1 answer:
IgorLugansk [536]2 years ago
4 0
The answer would be 3x+3y.
You might be interested in
3 1/2x 4 <br><br> Help I'm Failing Class
Advocard [28]

Answer:

14 i think

Step-by-step explanation:

multiply 4 by 1/2, you get 2. 4 times 3, 12. Add, you're done.

8 0
3 years ago
Read 2 more answers
If a cube-shaped cell is 3 units tall by 3 units wide and 3 units long, what is the cell's surface-area-to volume ratio?
bulgar [2K]
The cube has 6 sides, each a square with dimensions 3 by 3, 

the area of any of these squares is 3*3=9 square units.

The total area of the cube is 6*9 square units=54 square units


The volume of a cube with side length a is given by : \displaystyle{ V_{cube}=a^3, thus the volume of the cube-shaped cell is 3*3*3=27 cube units.


(surface area):(volume)=54:27 = 2:1 =2

Answer: 

the ratio of the numerical values is 2

(their ratio including units is 2/unit 
7 0
3 years ago
2/3 question. all who answer get respect. even if inncorrect
Tju [1.3M]

Answer:

4/9a + 5/6b

Step-by-step explanation:

3 0
3 years ago
A patient needs to receive 1 teaspoon of a medication per day for one week. How many milliliters of the medication must be dispe
BabaBlast [244]

Answer:

B.   35 milliliters,

Step-by-step explanation:

1 teaspoonful = 5 mls so the total volume of medicine

=  7 * 5

= 35 milliliters.

6 0
3 years ago
Another question math
Genrish500 [490]
-6.7 and -8.8 and 11.(-2)
4 0
3 years ago
Read 2 more answers
Other questions:
  • Someone please help I NEED TO PASS THIS TEST. will give brainliest thank you appreciated.
    9·1 answer
  • A recipe calls for a total of 3 2/3 cups flour and sugar. If the recipe calls for 1/4 cup of sugar, how much flour is needed?
    7·2 answers
  • From least to greatest 0.44, 87/200, 43.7%, 21/50
    14·1 answer
  • Monique uses a random number generator to simulate the results of a coin
    6·1 answer
  • Which of the following is equivalent to the expression below?
    9·1 answer
  • Solve x^2 − 10 = 0. If necessary, round to the nearest hundredth. PLEASE HELP!!
    12·1 answer
  • If the radius is doubled, what is the effect on the area of sector XYZ? The sector area will be Three-halves times greater. The
    6·1 answer
  • Hello I need help on this question. :)
    10·2 answers
  • Five sisters bought a present for their grandfather that cost each sister $10.80. They received a 10% discount. How much was the
    12·1 answer
  • Rounding decimals 3.5691 thousandths
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!