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
drek231 [11]
3 years ago
7

Simplify the following expression -(-2a+7)

Mathematics
2 answers:
Marta_Voda [28]3 years ago
5 0
2a-7=0 A=7/2 is the correct answer
Pepsi [2]3 years ago
4 0
The answer would be 2a-7 because a negative times a negative is a postive so -(-2a) is 2a and negative times a postive is a negative so -(7) is -7
You might be interested in
Write log146−log14 3 2 as a single logarithm.
Elden [556K]
The answer to this is log14 4

3 0
3 years ago
Read 2 more answers
What is the simplified form of the following expression?
Igoryamba

Answer:

169 is the answer.

Step-by-step explanation:

I used a calculator.

7 0
3 years ago
A baby elephant that is 4 ft tall casts a
Kazeer [188]

Answer:

15 ft

Step-by-step explanation:

10/4

=2.5

6*2.5

=15 ft

PLS GIVE BRAINLIEST

7 0
2 years ago
Read 2 more answers
Which are not lengths of a right triangle?
zubka84 [21]
It’s D Have Ah Good Day
8 0
3 years ago
PLS HELP, WILL REWARD BRAINLIEST !!
Mrac [35]
B is the answer to this
4 0
3 years ago
Read 2 more answers
Other questions:
  • My brain hurts trying to solve this. Im pretty sure x = 42 but im not sure about the equation.
    14·2 answers
  • Find the greatest common factor of 18, 36, and 45.
    15·2 answers
  • What is the definition of distributive property?
    11·2 answers
  • (17x - 23)<br> (7x + 2)°
    7·1 answer
  • Which of the following best approximates the line of best fit? (ITS URGENT PLEASE HELP THANK YOUUU!!!)
    8·1 answer
  • Unit #2 - Lesson #7 Exit Ticket: Solve the equation shown below for the variable x. Place your answer in the answer box.
    15·2 answers
  • Sino<br>o prove geometrically lim sinx/x=1​
    10·1 answer
  • Arrange the systems of equations that have a single solution in Increasing order of the x-values in their solutions.
    12·1 answer
  • Drag the slider to see the number of water lilies in the pond each day. Collect the data and fill in the text boxes below.
    15·1 answer
  • What is the y-intercept of this line?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!