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
Brrunno [24]
2 years ago
5

How to work 11a-5c+3a

Mathematics
2 answers:
Dvinal [7]2 years ago
7 0
Your final answer would be 14a-5c

Vikki [24]2 years ago
6 0
<span>11a - 5c + 3a

1. Combine like terms

11a + 3a = 14a

14a - 5c</span>
You might be interested in
The right triangle on the right is a scaled copy of the right triangle on the left. Identify the scale factor. Express your answ
leonid [27]

Answer:

no answer for me for this week

6 0
2 years ago
Divide £208 in the ratio 3:1<br><br> How do I do this??
inysia [295]

Answer:

s = r1 s = 3.1 s = 3.1

or

v =a/s

v = 208/3.1

v = 67.0968

Step-by-step explanation:

3 0
2 years ago
Write the explicit rule for the arithmetic sequence
blagie [28]
Given that:
a1=27, an=(an-1)+4
the second term will be:
a2=a1+4
a2=27+4=31
The explicit formula for arithmetic sequence is given by:
an=a+(n-1)d
where:
a= first term
d=common difference
n=nth term
from the information given:
a=27
d=31-27=4
thus the explicit formula will be:
an=27+(n-1)4
an=27+4n-4
an=23+4n

Answer: an=23+4n
6 0
2 years ago
1. A cylinder with a height of 10 in and a radius of 3 in is shown.
lys-0071 [83]

Answer: 282.74334

Step-by-step explanation:

formula: pi • radius squared • height

8 0
3 years ago
Solve the linear system using substitution
levacccp [35]
Hello there!

3x - y = 3
-x + y = 3

We need to solve 3x - y = 3 for y

Let start by adding -3x to both sides

3x - y = 3

3x - 3x - y = 3 - 3x

-y = 3 - 3x
We cannot leave the variable with a negative sign. We must multiply both sides by -1

-y * -1= (3 - 3x)-1

y = 3x - 3

Substitute 3x -3 for y in -x+y=3

-x + y = 3

-x + 3x - 3 = 3

2x - 3 = 3

2x = 3 + 3

2x = 6

x = 6/2

x = 3

Now substitute 3 for x in y=3x -3

y = 3x - 3

y = 3(3) - 3

y= 9 - 3

y= 6

Thus,

The answer is x=3 and y=6

It is always my pleasure to help students like you :)

As always, I am here to help!


7 0
3 years ago
Other questions:
  • Katie said,"negative number are integers ,"what was her error
    11·1 answer
  • At LaMar’s birthday party, his parents served slices of plain, sausage, or pepperoni pizza. They also served cups of milk, orang
    15·2 answers
  • What is 26.73 divided by 9?
    7·2 answers
  • Drag each tile to the correct box. Graph the functions as transformations of . Arrange the parabolas with respect to the positio
    6·1 answer
  • Tom walked 2.75 miles each hour. <br><br> How far did he walk after 2.4 hours?
    6·1 answer
  • A painter spends 3 hours working on a painting. A sculptor spends 23 as long working on a sculpture. How long does the sculptor
    6·1 answer
  • Solve the system.
    10·1 answer
  • What is the surface area, in square millimeters, of the solid? You don’t have to show work, just tell me the answer
    15·2 answers
  • This performance task is really important for my grade, if you could help, i would greatly appreciate it :)
    7·1 answer
  • 1 1/5 · x/3 = 9/10<br> solve for x
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!