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
joja [24]
4 years ago
13

Twice a number, increased by 3 is the same as five less than four times a number.what is the number?

Mathematics
1 answer:
zzz [600]4 years ago
8 0

Answer:

x = 4, hope this helps!

Step-by-step explanation:

2x + 3 = 4x - 5

-2x -2x

3 = 2x -5

+5 +5

8 = 2x

divide by 2 on both sides

4 = x

switch where the x and 4 is, because teachers seem to like that

x = 4

You might be interested in
Use the function below to find F(1).<br> F(t) = 2•1/2^3t
stiv31 [10]

Answer:

D) 1/4

Step-by-step explanation:

To solve this, first lets figure out what this variable is. We know we must multiply by t. Well, looking at it, we know that t is one. So lets plug that in.

2*1/2^3(1)

Now we need to figure out what the exponent is that 2 will be raised to. To find that, find out what 3 times one is.

2*1/2^3

Now we need to solve the exponent.

2*1/8

Remember, 2 cubed is eight.

Now we need to find out what 2*1/8 is. To solve this more easily, I am going to turn two into a fraction. This will give us 2/1*1/8. Now we cross multiply, multiplying the numerators by the numerators, and the denominators by the denominators. Remember, the numerator is the top number, and the denominator is the bottom number.

If we do that, we get:

2/8

If we simplify it, we get 1/4. So the asnwer is D) 1/4

6 0
3 years ago
Which graph represents the function f(x) equals x(x +2)
joja [24]

Answer:

Step-by-step explanation:

Okay!

A graph representing the function :

f(x)=x(x+2)

I will describe the graph for you!

the points on this graph are : (-3,3),(-2,0),(-1,-1),(0,0),(1,3)

the graph also creates a U shape!

7 0
3 years ago
Five less than a number (n) is 28. Which equation shows this relationship?
Tpy6a [65]
The answer is n - 5 = 28
8 0
3 years ago
Read 2 more answers
The parent function f(x) = 1.5x is translated such that the function g(x) = 1.5x + 1 + 2 represents the new function. Which is t
Gennadij [26K]

graph of g is the the graph of f shifted 3 units above

i dont know if the translator translate that coreclty

6 0
4 years ago
Read 2 more answers
Number 6.i need full working​
Pavlova-9 [17]
You can do this on a calculator if you search up online radius and height measurement calculator.
4 0
3 years ago
Other questions:
  • How do i do numer 1 and 3.?!?!?!?!?!
    14·1 answer
  • If f(x)=x-5 and g(x)=3x+11, find (f+g)(x).
    13·1 answer
  • Whats the gcf of 44c^3,22c^3 and 11c^4
    11·2 answers
  • 12. Write the equation of a parabola with vertex at<br> (2, -3) and focus at (2,5),
    13·1 answer
  • If a/3 = b/2 , what are the following ratios?
    5·1 answer
  • Can someone help me out with this problem and tell me how to do it :D
    15·1 answer
  • What is this answer 3(4x-5)
    11·1 answer
  • The graph of g is a vertical stretch by a factor of 4 and a reflection in the x-axis, followed by a translation 2 units up of th
    12·1 answer
  • What is 15 with exponent 1/3 in radical form?
    15·1 answer
  • Which set(s) represents a function?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!