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
natima [27]
3 years ago
8

3(x+2y)+5x−y+1 simplify

Mathematics
1 answer:
elixir [45]3 years ago
7 0
3x+6y+5x-y+1
8x+5y+1
hope this helps!
You might be interested in
A tortoise moves at a speed of 22 inches in 7 seconds. What is its average speed in feet per hour?
stiks02 [169]

Answer:

Step-by-step exklamatoriskt :

Tanke you

3 0
2 years ago
Distance between (-4,0) and (2,2)
svetlana [45]
(4,2) is is the distance from these coordinates
5 0
2 years ago
Write in standard form an equation for the line with slope 1/3 through<br> the point (2,-2).
Alexxandr [17]

Answer:

x - 3y = 8.

Step-by-step explanation:

Use the point-slope form of the equation of a line:

y - y1 = m(x - x1)  where m = the slope and (x1, y1) is a point on the line.

So substituting the given values:

y - (-2) = 1/3(x - 2)

y + 2 = 1/3x - 2/3     Multiply through by 3:

3y + 6 = x - 2

x - 3y  =  6 + 2

x - 3y = 8  <---- Standard Form.

6 0
2 years ago
Find the sum of the geometric sequence –3, 15, –75, 375, … when there are 9 terms and select the correct answer below.
zavuch27 [327]
Sn=sum of the n terms of the geometric sequence.
a= the first term
r=the common ratio
n=numbers of terms.

Sn=a[(1-r^n)/(1-r)]

In this case:
a=-3
r=a₂/a₁=15/-3=-5
n=9

S₉=-3[(1-(-5)⁹) / (1-(-5))=
S₉=-3(1+1953125)/6)=
S₉=-3(1953126/6)=
S₉=-3(325521)
S₉=-976563

Answer: A. -976563
3 0
3 years ago
Read 2 more answers
These are the weekly wages paid to staff in a hotel.
Marianna [84]
If I’m not mistaken 174 is your median
5 0
2 years ago
Other questions:
  • Which monomial is a perfect cube? <br> A.1x3 <br> B.3x3 <br> C.6x3 <br> D.9x3
    5·1 answer
  • About travel 27 miles in two hours at this rate how many miles will the boat travel in 1/2 hour
    5·1 answer
  • How do you find the width of a rectangle when the perimeter is given?
    12·1 answer
  • If P = {3,5,6} and Q = {4,5,6} <br>then p Q equals<br><br>​
    13·1 answer
  • Six friends will stay at a cabin in the woods this weekend. The distance to the cabin is 148.5 miles. Each person will drive one
    9·1 answer
  • PLEASE HELP!!
    5·2 answers
  • There are 16 books on a shelf. 7 of these books are new. (a) What is the ratio of new books to used books? (b) What is the ratio
    12·2 answers
  • Find the exact length of the third side.<br> 7.<br> 3
    7·2 answers
  • Please help its algebra:(((
    13·1 answer
  • during hurricane hermine a river ended up 6 feet above normal. since the rain has stopped the lakes depth is decreasing using th
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!