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
mojhsa [17]
3 years ago
15

A+a+3b+b

Mathematics
1 answer:
sweet [91]3 years ago
3 0

Answer:

2a + 4b

Step-by-step explanation:

Its not hard, you just need to add all the numbers with the same variable together, such as 3b and b. They stay in the same place as the first one with the variable is at. a + a would not make it 1a it would be 2a because there are 2 A's.

Hope it helps

You might be interested in
Identify the savings options and the investment options. business ownership bonds money market account promotional CD
Bond [772]

Answer:

The given options are -

business ownership

bonds

money market account

promotional CD

Now we have to identify these under saving options or investment options.

So, saving are :

promotional CD and money market account ( money market account is a type of saving account that can pay higher interest rate than normal savings accounts, but these accounts have higher minimum deposits.)

And investment are :

business ownership and bonds.

8 0
4 years ago
Read 2 more answers
What is the factored form of x^2-x-2
tekilochka [14]

For this case we have:

By definition, the factorization is an algebraic expression that is used to find two or more factors, taking into account that the product of these factors must be equal to the given expression.

That is to say:

Given an expression of the form x ^ 2 + (a + b) x + ab

We can factor in the following way:

(x + a) (x + b)

Since, its product is: x ^ 2 + bx + ax + ab = x ^ 2 + (a + b) x + ab,

checking the given definition.

If we have:

x ^ 2-x-2

We can factor:

(x-2) (x + 1)

When making your product we obtain:x ^ 2 + x-2x-2 = x ^ 2-x-2

Answer:

(x-2) (x + 1)


6 0
3 years ago
For the remaining three problems, write always, sometimes, or never. If it is always true, give the property or two examples. If
Oduvanchick [21]
x+x=2x\\
2x=2x

Always true.
5 0
4 years ago
WILL NAME BRAINLIST!!
Novosadov [1.4K]

Answer:

D

Step-by-step explanation:

The fourth graph makes sense, and follows Deepak's equation. To check if a graph follows an equation, all you have to do is substitute the values of x and y into the equation and see if they follow the equation.

3 0
4 years ago
Read 2 more answers
Solve for a<br><br> 5 + 7a = 19
Bess [88]
A = 2 all you gotta do is 7 x 2 which is 14 and add 5 to it which equals 19
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which equation can be used to find one of the missing side lengths in the triangle?
    15·1 answer
  • Is 13/3 a rational number
    15·2 answers
  • 5 (r-10)= -51 what is r
    8·1 answer
  • HELP PICTURE IS SHOWN
    13·1 answer
  • If f(x)=-3x-2, find f(-2)+9
    8·1 answer
  • Maria uses 8 flavor packets to make punch for a party. Each packet is mixed with 500 milliliters of water. How many liters of pu
    8·1 answer
  • HELP WITH THIS QUESTION ;/
    15·1 answer
  • On a Map, 1 inch equals 48 miles. If the if the distance between two cities on a map is 2.5 inches how many miles apart are they
    11·2 answers
  • Helpppppppppppppppppp
    10·2 answers
  • Aura built a scale model of a building using a scale in which 4 inches represents 60 feet. The height of the building is 420 fee
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!