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
miss Akunina [59]
3 years ago
15

7x + 4 = 7x + 4

Mathematics
1 answer:
Kazeer [188]3 years ago
3 0

Infinitely many because if you subtract 7x from both sides, you get 4 = 4, which is true at all times no matter what x is.

You might be interested in
As a fraction in simplest form, what is the slope of the line through the points (2,5)and (7,9)
aliina [53]
The distance between the points is ≈6.4
8 0
3 years ago
A cylinder has a radius of 14m and height of 6m. What is the exact volume of the cylinder?
bagirrra123 [75]
3694.51 is the answer because the formula you have to use is V=pi r^2h.
V=pi14^2*6 
V=pi*196*6
V=pi*1176
V=3694.51
3 0
2 years ago
Read 2 more answers
The number of members on an organization increases by an average of 125 members annually. There were 3,875 members in 1971. Choo
Lena [83]

Answer:

B.

Mn = Mn-1 + 125 for n > 1 ; M1 = 3,875

Step-by-step explanation:

Since they tell us after 1970, the first data would be that of 1971 and also that if we started since 1970, we do not know the data of 1969, therefore answer B is correct.

Replacing:

Let M1 = 1971 then Mn-1, that is M0 = 1970, we know that the population of 1970 the population is 3750, because it would be 125 less than the subsequent year, and in 1975 there are 3875. Therefore:

in n = 1

 M1 = M0 + 125

3875 = 3750 + 125

this gives an equality, thus fulfilling the equation.

8 0
3 years ago
What is (−2.1)⋅(−1.4)
professor190 [17]
Multiplying a negative number and another negative number makes the product positive.
So (-2.1)*(-1.4) = 2.94
8 0
1 year ago
A twelve-sided die with sides labeled 1 through 12 will be rolled once. Each number is equally likely to be rolled.
kykrilka [37]

Answer:

1/6

..................

6 0
3 years ago
Other questions:
  • Use what you know about zeros of a function and end behavior of a graph to choose the graph that matches the function f(x) = (x
    9·1 answer
  • fred's auto sales purchases 3 new vehicles for $11,219, $31,611, and $18,204. what was the total cost for all the vehicles?
    15·1 answer
  • ASAP If you chose Equilateral Equiangular Triangle Rotation to prove SAS Congruence, use the coordinates of your rotation to sho
    11·1 answer
  • Find the value of x
    10·2 answers
  • At a store, toothbrushes cost x dollars and
    13·1 answer
  • A Purse cost $75.00 at Macy’s with a 25% discount. What is the sale price with 7% tax?
    9·1 answer
  • AYO where the E-gamers AT?
    7·1 answer
  • Solve the inequality 3x + 4 < 14​
    9·1 answer
  • Which of the following expressions represents five less than three times the number M
    9·2 answers
  • PLeAsE HeLp Me<br> (Both images are supposed to be together)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!