3 years ago

Determine whether the equation has no solution, one solution, or infinitely many solutions. -2(11-12x)=-4(1-6x)

Mathematics

1 answer:

Irina-Kira [14]3 years ago

4 0

Answer:

no solutions

Step-by-step explanation:

-2(11-12x)=-4(1-6x)

distribute

-22 +24x = -4 +24x

Subtract 24x from each side

-22+24x-24x = -4 +24x -24x

-22 = -4

This is never true, so there are no solutions

You might be interested in

What is the area of the figure?<br> Enter your answer in the box.<br> in2

Dafna1 [17]

110^in2 is what I got

7 0

2 years ago

Which represents the inverse of the function f(x)=4x

liraira [26]

The answer will be F^-1= x/4

5 0

3 years ago

Solve the compound inequality,

Feliz [49]

Answer:

$\large\boxed{y\in(-6,\ \infty)}$

Step-by-step explanation:

$(1)\\2y-2>-14\qquad\text{add 2 to both sides}\\\\2y-2+2>-14+2\\\\2y>-12\qquad\text{divide both sides by 2}\\\\\dfrac{2y}{2}>\dfrac{-12}{2}\\\\y>-6$

$(2)\\\\4y-4\geq12\qquad\text{add 4 to both sides}\\\\4y-4+4\geq12+4\\\\4y\geq16\qquad\text{divide both sides by 4}\\\\\dfrac{4y}{4}\geq\dfrac{16}{4}\\\\y\geq4$

$\text{From (1) and (2) we have:}\\\\y>-6\ or\ y\geq4\to y\in(-6,\ \infty)\ \cup\ [4,\ \infty)\Rightarrow y\in(-6,\ \infty)$

7 0

3 years ago

If f(x) = 2 + 1, then f(3) =

Agata [3.3K]

F(3) is 3 since the equation of the line is f(x)=3

4 0

1 year ago

20. Use the Distributive Property to find another expression for 3(2x + 7)

ASHA 777 [7]

Answer:

Step-by-step explanation:

3×2x=6x

3×7=21

So your answer is D

7 0

3 years ago