I Need Help Please I dont understand?

1 answer:

Serhud [2]2 years ago

8 0

Answer:

Step-by-step explanation:

One side is 9 more than the other regardless of the value of of x

This is because:

4(x+3)=3(x+1)+x

4x+12=3x+3+x

4x+12=4x+3 So the right hand side is 9 less than the left.

Since they are not equal the answer to part be is 0.

There are 0 solutions to this equation. If there were 1 or 2 solutions then the question would ask for those solutions.

You might be interested in

Thepotemich [5.8K]

Answer:

g(f(x)) = 2x - 2

Step-by-step explanation:

to evaluate g(f(x)) substitute x = f(x) into g(x)

g(f(x)) = g(2x + 1) = 2x + 1 - 3 = 2x - 2

6 0

3 years ago

sertanlavr [38]

Sorry im not sure i understand the language your stating soo sorry

7 0

3 years ago

Svet_ta [14]

Here, triangle AEN and ALG are similar.

We know that the ratio of corresponding sides of two similar triangles are equal. So,

$\frac{21}{42} =\frac{2x-9}{(2x-9)+(x+7)}\\\\\frac{1}{2} =\frac{2x-9}{3x-2}\\\\ 3x-2=4x-18\\\\-2+18=4x-3x\\\\16=x\\\\x=16\\$

5 0

3 years ago

jenyasd209 [6]

T^2 = A^3
T^2 = 2^3
T^2 = 8
Time = sq root (8)
Time = 2.8284271247

5 0

3 years ago

Art [367]

What equations are you using for this question?

8 0

4 years ago