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
Ulleksa [173]
3 years ago
15

Which expression is equivalent to a + 4a + 8? 05a 13a a + 12 5a + 8

Mathematics
1 answer:
aleksandrvk [35]3 years ago
6 0

Answer:

5a +8

Step-by-step explanation:

a+4a=5a

5a+8

=5a+8

You might be interested in
Which is a common factor of 1 and 2?
sashaice [31]

Answer:

The common factor is 1.

Step-by-step explanation

The common factor of 1 and 2 is 1 since 1x2=1.

6 0
3 years ago
Need help with this
Vlad1618 [11]

Answer:

Step-by-step explanation:

5 0
4 years ago
The sum of two numbers is 23, and one half their product is 65. What are the numbers?
zysi [14]
It’s 13 and 10. Since half of the product is 65 when it’s doubled you have 130, so basically you just to trial and error to get two numbers that add to 23 but multiple to get 130
6 0
3 years ago
A line passes through (2, –1) and (8, 4).Write an equation for the line in point-slope form.
Dima020 [189]

<span>Hello : let  A(2,-1)    B(8,4)
the slope is :   (YB - YA)/(XB -XA)
(4+1)/(8-2)  = 5/6</span>


<span>an equation for the line in point-slope form is : y-(-1) =( 5/6)(x-2)
y+1 = (5/6)x -5/3
6y+6 = 5x -10
</span><span>the equation in standard form is : 5x-6y = 16</span>
3 0
4 years ago
Read 2 more answers
Can somebody help me?
puteri [66]
It is an open circle on 2 and then pointing to the left
4 0
3 years ago
Other questions:
  • 2/3,4/9,2/-3,6/9 which of these are equivalent to - 2/3
    11·2 answers
  • Math ALGEBRA 1 URGENT HELP PLEASE!!
    7·1 answer
  • Which table represents a function?
    7·1 answer
  • Find the equation of a line that is parallel to the line y=x and contains the point (1,-9)
    8·2 answers
  • The Grand Canyon Skywalk at Eagle Point is a horseshoe shaped steel frame with
    6·1 answer
  • Bacteria can multiply at an alarming rate when each bacteria splits into two new cells, thus doubling. If we start with only one
    9·1 answer
  • Who is the best fnf mod character mine is sarvenette and ruv
    5·2 answers
  • Write an integer to represent the following situations.
    9·1 answer
  • 4. Solve the system using substitution.
    15·1 answer
  • I need Help ASAP !!!!!!!!!!!!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!