Ask question

Ask question

All categories

2 years ago

6

3. Solve the equation for the given variable. For each step, identify the property used to convert the equation. 14 + 3n = 8n -

3(n-4)

1 answer:

Ira Lisetskai [31]2 years ago

8 0

Answer:

n=1

Step-by-step explanation:

The first one is the distributive property, so distribute the 3 into n-4

14+3n=8n-3n+12

Then combine like terms

14+3n=5n+12

Solve.

-2n=-2

n=1

You might be interested in

Pls help me find v,w,x,y, and z pls help me I will mark u brainlest

Eduardwww [97]

Answer:

v 39 degree

z 47 degree

x 94 degree

sry don't know about w and y....

4 0

3 years ago

Both please.........

Levart [38]

Sry I'm couldn't solve the second one but the ans for the 1st is 504 sq units

3 0

3 years ago

Which system of linear inequalities is represented by the graph?

MrRa [10]

Im not good in math and this is my first question, my best guess is D

I will investigate tommorow this problem a little bit more... <3

5 0

3 years ago

Read 2 more answers

(40 points to best answer) (help ASAP)

aleksandrvk [35]

Answer:

x=3.5

Step-by-step explanation:

We can use proportions to solve this problem. Put the side of one triangle over the same side of the other triangle.

6 4.2

------ = ----------

5 x

Using cross products

6x = 5*4.2

6x =21

Divide by 6

6x/6 = 21/6

x=3.5

5 0

2 years ago

Pablo is a technical writer who works 7.5 hours per day. He spends twice as much time on writing tasks as he does on other work

NikAS [45]

Pablo spends 15 hours on writing tasks
answer: twice as much=2 times this number
then twice as much= 7.5 times 2
7.5 times 2= 15hrs

6 0

3 years ago