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
marshall27 [118]
2 years ago
6

Simplify by combining like terms: 9x - 3y -5x + 2y -x + 2

Mathematics
1 answer:
UNO [17]2 years ago
7 0

Answer:

3x-y=-2

Step-by-step explanation:

9x-5x-x-3y+2y=-2

3x-y=-2

You might be interested in
A ball is thrown from an initial height of 1 meter with an initial upward velocity of 13 m/s. The ball's height h (in meters) af
Lunna [17]
Here the answer is: 0.76 and 1.84

I hope I don't have to explain it again.






4 0
3 years ago
A shop sells DVDs and CDs.
Vsevolod [243]

Answer:

Step-by-step explanation:

Lets Price of a DVD is fixed i.e. 15

and One CD price is 5 (Not fixed)

In First situation

2 DVDs and 1 CD cost = 35 as given

2 x 15 + 5 = 35

Lets one CD price is 7.5

In Second situation

2 x 15 + 2 x 7.5 = 45

Its mean CD price may be between 5 to 7.5

In asked scenario, Martin has 50

1 DVD and 3 CDs?

1 x 15 + 3 x 7.5 = 37.5

37.5 is lesser than 50

Hence Martin has enough to buy 1 DVD and 3 CDs.

3 0
2 years ago
Serect the correct answer.
Debora [2.8K]

Answer:

m = 2d + 15

m = d + 22

8 0
2 years ago
Consider a tree T storing 100,000 entries. What is the worst-case height of T in the following cases?
Darina [25.2K]

Answer:

Step-by-step explanation:

a.) The worst-case height of an AVL tree or red-black tree with 100,000 entries is 2 log 100, 000.

b.) A (2, 4) tree storing these same number of entries would have a worst-case height of log 100, 000.

c.) A red-black tree with 100,000 entries is 2 log 100, 000

d.) The worst-case height of T is 100,000.

e.)  A binary search tree storing such a set would have a worst-case height of 100,000.

6 0
3 years ago
In the scalene triangles shown, 2P = 2).
Black_prince [1.1K]

Answer:

I guess (c) is your answer. thanks!!

8 0
3 years ago
Other questions:
  • Express 120 as a product of two numbers, one of which is 2 less than the other.
    5·1 answer
  • the sum of four times the first number and three times the second number is 15. the difference of three times the first number a
    11·1 answer
  • Solve for x. (e^x-e^-x)/((e^x+e^-x)=t
    8·2 answers
  • what must the length of segment ad be for the quadrilateral to be a parallelogram if ad=3x+7 and cb=5x-9
    15·1 answer
  • Number 3 I don’t understand it
    10·1 answer
  • Help me please I’ll give brainlest thx
    13·1 answer
  • The table below shows the relationship between the number of parents in a household and the number of children in the same house
    9·2 answers
  • Find the surface are of the sphere r=13
    7·1 answer
  • Tom is burning CDs of music he loves. He can burn a CD in 4/5 of an hour. If he has 8 spare hours this week, find 8÷4/5, the num
    8·1 answer
  • PLEASE HELP ME OUT WITH METRIC CONVERSIONS!!!!!!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!