All categories

4 years ago

3(y-2)=18 3y-=18 3y=

2 answers:

4 0

3(y-2)=18
3y-6=18
3y-6+6=18+6( Since 6 is negative and we want to get rid of 6 so we do +6-6 3y=24 which is 0 to get rid of -6 and add +6 to 18 to other side.)

I hope it may help you
thank you.

antoniya [11.8K]4 years ago

3 0

Greetings!

3(y-2)=18
Distribute the Parenthesis (3*y+3*-2).
3y-6=18
To Isolate the variable, we have to add/subtract any unlike terms.
3y=24

To solve for y.
 $3y=24$
Divide both sides by 3.
 $(3y)/3=(24)/3$
The Answer Is:
 $y=8$ 

Hope this helps.
-Benjamin

You might be interested in

What is the approximate volume of the cylinder? Use 3.14 for π. Cylinder with height of 22 centimeters and radius of 9 centimete

mamaluj [8]

The volume of a cylinder is found through the following formula:

$V = \pi r^2 h$

We already have all of our values needed for this formula, so plug them into the equation:

$\pi = 3.14$

$r = 9$

$h = 22$

$V = (3.14)(9)^2(22)$

$9^2 = 9 \times 9 = 81$

$3.14 \times 81 \times 22 = \boxed{5595.48}$

Rounded to the nearest ones value, the approximate volume of the cylinder will be 5595 cubic centimeters.

4 0

4 years ago

Read 2 more answers

Rewrite the polynomial 6x4 − 24x3 + 72x2 by factoring out the GCF

olya-2409 [2.1K]

The trick here is to recognize one or more factors common to each term. For example, 6x4 − 24x3 + 72x2 = x^2(6x^2 - 24x + 72), so x^2 is one common factor. Looking at (6x^2 - 24x + 72), you can easily see that 6 is a common factor, so now we have (6)(x^2)(x^2 - 4x + 12). These last 3 terms do not have a common factor, so the factoring process stops here:

(6)(x^2)(x^2 - 4x + 12)

3 0

4 years ago

Help please! Select the correct answer.

zhenek [66]

The answer to your problem is letter B

5 0

2 years ago

Read 2 more answers

What is the graph of linear inequality 2y>x-2

pickupchik [31]

Answer:

Please refer to the attached graph for the graph of linear inequality:

$2y>x-2$

Step-by-step explanation:

Method to draw graph of inequality:

1. First of all replace the inequality sign with equality.

Now the equation is:

$2y=x-2$

Now, find point and plot them.

Let us put x = 0, we get y = -1. So one point is (0, -1)

Let us put y = 0, we get x = 2. So one point is (2,0)

Now, plot both the point and join with straight line on xy coordinate axis.

2. Now, try to find a random point and put in the inequality.

If the point satisfies the inequality shade the region moving from the line towards that point.

For example:

Taking a point (4, 2)

Putting in the inequality:

$8 > 2-2 \\8>0$

So, (4, 2) satisfies the inequality.

Now, shade the region moving from the line towards the point (4,2).

We get the shaded region as shown in the attached figure in the answer area.

3 0

4 years ago

3.26d +9.75d −2.65 Answer

Gnesinka [82]

Answer:

13.01d - 2.65

Step-by-step explanation:

3.26d +9.75d − 2.65

(3.26d +9.75d) − 2.65

13.01d - 2.65

Hope this helps!

5 0

2 years ago

3(y-2)=18 3y-____=18 3y=____

3(y-2)=18 3y-=18 3y=