All categories

3 years ago

How many answers does –2(3x – 1) = –6x – 1 have

Mathematics

2 answers:

Anna007 [38]3 years ago

4 0

Answer:

No solution

Step-by-step explanation:

–2(3x – 1) = –6x – 1

Distributive property

-6x + 2 = - 6x - 1

Simplifying

+ 2 = -1

No solution

GaryK [48]3 years ago

3 0

Answer:

it has 3 steps

Step-by-step explanation:

You might be interested in

A baker is filling an order which consists of loaves of bread, bags of rolls, and small boxes of croissants. She includes 8 of e

dlinn [17]

Answer:

Step-by-step explanation:

6 0

3 years ago

Suppose that 7% of the general population has a disease and that the test for the disease is accurate 70% of the time. What is t

strojnjashka [21]

You have a 4.9 percent chance of testing positive. Hope this helped!

4 0

4 years ago

Read 2 more answers

Find the x- and y- intercepts of the following equation.

Ivanshal [37]

Answer:

The x-intercept is $(4,0)$

The y-intercept is $(0,-3)$

Step-by-step explanation:

Suppose you have a function f:

$f = f(x,y) = 0$

The x-intercept is the value of x when $y = 0$ .

The x-intercept is the value of y when $x = 0$ .

Solution

We have:

$f(x,y) = -3x + 4y = -12$

$-3x + 4y + 12 = 0$

x-intercept

The x-intercept is the value of x when $y = 0$ . So:

$-3x + 4(0) + 12 = 0$

$-3x + 12 = 0$ *(-1)

$3x - 12 = 0$

$3x = 12$

$x = \frac{12}{3}$

$x = 4$

The x-intercept is $(4,0)$

y-intercept

The y-intercept is the value of y when $x = 0$ . So:

$-3(0) + 4y + 12 = 0$

$4y + 12 = 0$

$4y = -12$

$y = \frac{-12}{4}$

$y = -3$

The y-intercept is $(0,-3)$

5 0

3 years ago

Is -2.7 an irrational number

ololo11 [35]

Answer:

Step-by-step explanation:

An irrational number is a number that never ends or repeats. This decimal ends and it doesn't repeat.

6 0

3 years ago

Read 2 more answers

The LCD of 2/5, 3/2, and 1/2 is

soldier1979 [14.2K]

Answer:

Step-by-step explanation:

the lowest number that 5 and 2 go into is 10 a quick way to find LCD is just to multiply the denominators and that just see if there is any smaller numbers

7 0

3 years ago