-8n + 4(1 + 5n) + 6 = -14 Pls help

Mathematics

2 answers:

GuDViN [60]3 years ago

8 0

Answer:

n = -2

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

−8n+4(1+5n)+6=−14

−8n+(4)(1)+(4)(5n)+6=−14(Distribute)

−8n+4+20n+6=−14

(−8n+20n)+(4+6)=−14(Combine Like Terms)

12n+10=−14

Step 2: Subtract 10 from both sides.

12n+10−10=−14−10

12n=−24

Step 3: Divide both sides by 12.

n=−2

KATRIN_1 [288]3 years ago

3 0

Answer:

n=−2

Step-by-step explanation:

You might be interested in

Bodie Raptor's Iphone 11 has 4/5 of the battery still remaining. His phone battery drains at a rate of 1/3 every hour. If he use

Nikolay [14]

Answer:

$2\frac{2}{5}$ hours, or 1 hours and 24 minutes

Step-by-step explanation:

4/5 battery remaining

drains at rate of 1/3 per hour

$\frac{1}{3}h=\frac{4}{5}\\\frac{3}{1}(\frac{1}{3}h)=\frac{3}{1}*\frac{4}{5}\\h=\frac{3*4}{1*5}=\frac{12}{5}=2\frac{2}{5}$

He has 2 2/5 hours or 2 hours and 24 minutes left until his phone dies. (A fifth of an hour is 12 minutes and we have 2/5 to deal with, so 12 times 2 is 24 mins.)

6 0

3 years ago

Rewrite each pair of unlike fractions as like fractions 1/2,1/4

yuradex [85]

Example:
1. 2/3,3/4
2. 3/5,1/2 
3. 2/5,1/3 
4. 5.6,4.5 
5. 1/2,2/3 
6. 3/7,2/3 
7. 1/3,3/10 
8. 2/5,3/7

Answer:

1. 8/12, 9/12
2. 6/10, 5/10 
3. 6/15, 5/15 
4. 25/30, 24/30 
5. 3/6, 4/6 
6. 9/21, 14/21 
7. 10/30, 9/30 
8. 14/35, 15/35

5 0

4 years ago

GUYS PLEASE HELP ME I NEED THIS REALLY SOON AND I'M STRESSED RIGHT NOW

lisov135 [29]

Step-by-step explanation:

I think it would be $70.25

8 0

2 years ago

I do need help._____.

tangare [24]

Answer:

-1