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
Juli2301 [7.4K]
4 years ago
12

Write in expanded form3(-a)​

Mathematics
1 answer:
MA_775_DIABLO [31]4 years ago
3 0

Answer:

-3a

Step-by-step explanation:

3(-a)

Expand brackets.

3 × -1a

-3a

You might be interested in
85% as a fraction or mixed number​
Sphinxa [80]
85/100 isnsvsisjdbbsbsjsjdjd
3 0
3 years ago
Read 2 more answers
Convert 525 m to km using any method.
Oksi-84 [34.3K]

Answer:

0.525 km

Step-by-step explanation:

divide length value by 1000

6 0
4 years ago
Solve Q=3a+5ac for a
lilavasa [31]
Here is how you solve... 

Q= 3a+5ac 

take out the common variable.
Q= a(3+5c)

get A by its self so divide each side by (3+5c).
Q/a(3+5c)= a(3+5c)/(3+5c)

Q/a(3+5c)=A

So your answer is A= Q/a(3+5c)

hope that helped.
8 0
3 years ago
What is the minimum number of base-ten pieces needed to replace each set?
andreev551 [17]

Answer:

The answer is .B

Step-by-step explanation:

Hope this can help you !

3 0
3 years ago
The opposite of negative 8
pentagon [3]

Answer:

Positive 8

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • A rectangle's length is 6 units greater than its width. Write an equation expressing the rectangle's area, A, as a function of w
    14·1 answer
  • How do you solve 5-x=12
    6·1 answer
  • Which of the following is the quotient of the complex numbers below ?<br><br> (10+2i)/(5-6i)
    7·1 answer
  • Find the value of n in each equation. Then name the property that is used in each step. 7 + 1.5 = n + 1.5
    14·1 answer
  • PLEASE HELP ME THIS IS DUE REALLY SOON AND I NEED THE ANSWER:
    15·2 answers
  • . Which problem has a remainder of 3? *
    14·1 answer
  • Please help and explain answer
    11·1 answer
  • There were 8 pizzas at the pizza party for two families. The Houston family at 2 2/3 pizzas. The Ozark ate 2 5/6 pizzas. What is
    13·1 answer
  • Eight greater than twice the number
    10·1 answer
  • Find the value of the variable. Then find the angle measures of the polygon. Use a protractor to check the reasonableness of you
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!