All categories

4 years ago

3(4-2x)=-2x will make brainiest to the first two people that answer correctly with explanation

Mathematics

1 answer:

ASHA 777 [7]4 years ago

3 0

Answer:

x = 3

Step-by-step explanation:

First, distribute 3 into the parenthesis:

3(4 - 2x) = -2x

12 - 6x = -2x

Next, combine your x variables by adding +6x to both side:

12 - 6x = -2x (-6x and +6x cancel out)

+6x +6x

12 = 4x (divide 12 by 4 to get x by itself)

/4 /4

x = 3

You might be interested in

Help i need answers

k0ka [10]

Answer:

The last one if it says to add and the second one if it says to subt.

Hope this helps!!

Step-by-step explanation:

3 0

3 years ago

F(x) = x; g(x) = x + 3

Mekhanik [1.2K]

What is the question??????

5 0

4 years ago

Find the base of a parallelogram with a slant height of 7cm and an perimeter of 63 cm2

vlada-n [284]

Base of parallelogram b = 24.5 cm

Step-by-step explanation:

We are given:

Perimeter =P= 63 cm^2

Slant Height =a= 7 cm

Base of Parallelogram =b= ?

The formula used is:

$Perimeter = 2(a+b)$

where a is height and b is base

Putting values:

$Perimeter = 2(a+b)\\63=2(7+b)\\63=14+2b\\2b=63-14\\2b=49\\b=\frac{49}{2}\\b=24.5$

So, Base of parallelogram b = 24.5 cm

Keywords: Perimeter of Parallelogram

Learn more about Perimeter of Parallelogram at:

#learnwithBrainly

5 0

4 years ago

PLEAAASE HELPP that would be very much appreciated

DIA [1.3K]

Answer:

h(x) = (x + 4)^2 - 2

Step-by-step explanation:

Start with the red graph: f(x) = x^2

First we move the entire graph 4 units to the left. The resultant function is g(x) = (x + 4)^2.

Next, we move this latest graph 2 units down. The resultant function (and answer to this question) is h(x) = (x + 4)^2 - 2

8 0

4 years ago

What integer represents a gain of 2 pounds?

Setler79 [48]

Answer:

Step-by-step explanation:

7 0

3 years ago