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
andrey2020 [161]
2 years ago
9

What is 5a - (8 - a) + 4a - 10

Mathematics
2 answers:
Anna007 [38]2 years ago
5 0
5a-8+a+4a-10
5a+a+4a-8-10
10a-18 ** I think
podryga [215]2 years ago
5 0
Pretend there is an invisible -1 in front of the parenthesis to distribute, then get rid of the parenthesis, then you can combine like terms.
= 5a - 1(8-a) +4a - 10       
         ^-----^                      <-- negative (-) times (x) a negative (-) equals positive = (+)
= 5a - 8 + a +4a - 10        
     ^---------^----^               <--Combine like terms      
= 5a +a +4a = 10a
= -8 -10       = -18
= 10a -18

Hope this helps!

You might be interested in
Write 1.6 x 10 in standard form.
ddd [48]
The answer is 16000000000.
Because you take the decimal and move it 10 times to the right.
8 0
2 years ago
Read 2 more answers
Jk i need help plzzzz
boyakko [2]

Answer:

where is your questions??

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
What is less then -1 and greater then -5
FrozenT [24]

Answer:

I need to see the points. However the numbers:

-2, -3, -4 will work.

Step-by-step explanation:

8 0
3 years ago
A landscaper installed a circular sprinkler system using 50.25 feet of copper tubing to create the circle. To the nearest whole
Lady_Fox [76]

Answer:

4 foot

Step-by-step explanation:

√50.25 / 3.1416 = 4

4 0
2 years ago
What number should be placed in the box to help complete the division calculation?
vovangra [49]

Answer:

160

Step-by-step explanation:

226

-160

____

66

-64 (4 in the quotient)

____

2

6 0
2 years ago
Other questions:
  • Determine the value of x2 for 14 degrees of freedom and an area of .10 in the left tail of the
    9·1 answer
  • Answer please I need help I have so much to do
    11·2 answers
  • The graph shown represents an inequality. The solid line that forms the boundary tells you that ______.
    5·1 answer
  • At a factory, a mechanic earns $17.25 an hour. The president of the company earns 6 2/3 times as much for each hour he works. Th
    12·1 answer
  • Tom, Lisa, and Jane are competing in a cooking competition. They all used different amounts of sugar from a can containing 4 pou
    14·1 answer
  • Clifford is making a really big white cake for his sisters birthday. The recipe calls for 1.5 times as much flour as sugar. It a
    9·1 answer
  • The number of subscribers to a streaming video service doubles each week.
    14·2 answers
  • 20 - (-3) + 15 help a girl outt :(
    11·2 answers
  • Find the value of x
    12·2 answers
  • The table below shows field goal statistics for three different kickers. Order the kickers by their field goal success rate from
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!