3 years ago

Simplify the equation 28 - 6n + 7(2n -8)-3n

Mathematics

2 answers:

Flauer [41]3 years ago

6 0

Answer:

5n-28

Step-by-step explanation:

28-6n+7(2n-8)-3n

28-6n+14n-56-3n

28+8n-56-3n

28-56+8n-3n

-28+5n

5n-28

BaLLatris [955]3 years ago

4 0

Answer: 5n - 28

first, distribute 7 to (2n-8), which would be 14n - 56

rewrite to have all common terms next to each other, which would be:

-6n + 14n - 3n + 28 - 56

combine all like terms.

5n - 28

You might be interested in

C = {x | x is<br> an<br> integer that's greater than 3 and less than or equal to 7}.

Amiraneli [1.4K]

we are going to be an equal number of adenine and thymine include the following at the end of the African American Horror Story hotel episode

6 0

3 years ago

Please help meeeeeeee

statuscvo [17]

Answer:

Step-by-step explanation:

I don car e dry because I debt

8 0

3 years ago

A family’s lunch bill is $10.19 before tax and tip. Using the percents shown for sales tax and gratuity, how much money should t

svp [43]

Answer:

The answer is 12.36

Step-by-step explanation:

I just did the assignment and guessed and got them wrong and it said this is the right answer so yeah.

You're welcome!! :D

7 0

3 years ago

Read 2 more answers

A small tree is 80 cm tall.

ruslelena [56]

1.2 meters = 120 centimeters
amount of increase = 120-80 = 40 centimeters
40 ÷ 80 = 0.5 = 50%
There was a 50% increase.

7 0

3 years ago

Jacob went camping with his family. At 7:15 A.M., Jacob set out to go fishing. It took 1 hour and 45 minutes to hike to the lake

GREYUIT [131]

Answer:

7:15 A.M.
1 hour and 45 min = 105 min
3 hour 45 min= 225 min
1 hour and 15 min = 105 min
105(2)+ 225= 435 min= 7 hours and 25 min.
Add that to the original total you get 14:40 P.M

7 0

3 years ago