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
TEA [102]
3 years ago
15

Find the sum (3x - 4) + (9x - 7)

Mathematics
1 answer:
Levart [38]3 years ago
6 0

Answer:
12x - 11


Step by step
You might be interested in
Choose the best definition for the following phrase: combining like terms
makvit [3.9K]
I'm assuming you are talking about polynomials.

For example, I have x^2 + 2x + 1, and I want to add 2x^2 + x + 2

Then the like terms here are:

x^2 and 2x^2,  2x and x, 1 and 2, they are quadratic, linear and constant, respectively.
3 0
3 years ago
Use the table to write a liner function that relates to y to x X: -2, 0, 2, 4
Contact [7]
I think this is the answer
(-2,5)
(0,4)
(2,3)
(4,2)
8 0
2 years ago
The value of a stock increases at a rate of 1/2% per year. If the initial value of the stock $40 a share, when will the value of
natka813 [3]

Answer:

After 50 years the stock value will be $50 per share.

Step-by-step explanation:

Simple Interest Equation (Principal + Interest)

A = P(1 + rt)

Where:

A = Future amont = $50

P = Principal Amount = $40

r = Rate of Interest per year in decimal; r = R/100 = 0.5/100 = 0.005

t = Time Period involved in months or years  

Plug in the values

50 = 40(1 + 0.005t)

50 / 40 = (1 + 0.005t)

5/4 = 1 + 0.005t

5/4 - 1 = 0.005t

0.25 = 0.005t

t = 0.25 / 0.005

t = 50 years

4 0
3 years ago
Read 2 more answers
What is the answer to <br> 3/2x - 5 = y
77julia77 [94]

Answer:

x = \frac{2y + 10}{3}

y = \frac{3}{2}x -5

Step-by-step explanation:

Hope this helps!

6 0
2 years ago
?
Damm [24]

Answer:

5x+10

Step-by-step explanation:

Hope this helps!!! :))

5 0
2 years ago
Read 2 more answers
Other questions:
  • Determine whether the equation 3(4g+6)=2(6g+9) has one solution, no solution, or infinitely many solutions. The equation has . Q
    12·2 answers
  • Toyland is having a sale. All items are 20% off. How much will you save on an item that usually sells for 45%
    14·1 answer
  • Sara has 4 yellow beads and 3 green beads.how many beads does sara have
    7·1 answer
  • he coordinates of a polygon are (2, 3), (4,7), (8,5), and (7,2). If the polygon rotates 90° clockwise about the origin, in which
    10·1 answer
  • Please help me!!!!!!!
    12·1 answer
  • The first term of a sequence is 18, and the fifth term is 54. What is the common difference between each two consecutive terms?
    7·2 answers
  • PLEASE ANSWER THIS ASAP !!!!!
    9·1 answer
  • 5,398.461538461538 round to one more decimal
    10·1 answer
  • 91(x+3)=52(2x-1) what is the value of x
    5·2 answers
  • Triangle PQR is formed by connecting the midpoints of the side of triangle MNO. The lengths of the sides of triangle PQR are sho
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!