1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Masja [62]
2 years ago
5

Evaluate the expression n=2. 8(n + 1) = ___

Mathematics
2 answers:
kykrilka [37]2 years ago
8 0

Answer:

I believe it's 24

Step-by-step explanation:

because 2+1 is 3 and then 3 times 8 is 24

Nimfa-mama [501]2 years ago
4 0

Answer:

24

Step-by-step explanation:

Equation: 8(n + 1)

Plug in n = 2

New equation: 8(2 + 1)

Simplify: 8(3)

Simplify: 24

<u>Answer: 24</u>

You might be interested in
Which of the binomials below is a factor of this expression 9x2 + 48xy + 64y2?
Soloha48 [4]

Answer:

3x+8y

Step-by-step explanation:

5 0
3 years ago
A seamstress needs to cut 15-inch pieces of ribbon from a roll of ribbon that is 9 feet length. What is the greatest number of 1
yan [13]
STEP 1:
Divide the length of the ribbon by the size of the pieces.

12 inches= 1 foot

= 9 ft ÷ 15 inch pieces
convert ft to inches
= (12)(9) ÷ 15
= 108 ÷ 15
= 7.2 pieces from one roll

STEP 2:
multiply the number of pieces that can be cut from one roll by the number of rolls

= 7.2 pieces * 5 rolls
= 36 pieces total from 5 rolls

ANSWER: The greatest number of 15-inch pieces that can be cut from five 9-foot rolls is 36.

Hope this helps! :)
4 0
3 years ago
Solve the equation for all values of x by completing the square.<br> 3x^2-60x+255=0
erik [133]

Answer:

x=5 and x=15

Step-by-step explanation:

3x^2-60x+225=0

3x^2-60x+225/3=0/3

x^2-20x+75=0

x^2-5x-15x+75=0

x(x-5)-15(x-5)=0

(x-5)(x-15)=0

x-5=0 x-15=0

x=5 x=15

4 0
3 years ago
1. Mary got the following scores: 83, 88, 78, 80, and 90 in her examination in English. What is the mean score of Mary?
ohaa [14]

Answer:

1=83.08

Step-by-step explanation:

mean=summation of number divided by number

4 0
3 years ago
The length of a rectangle is 9 inches and its perimeter is 48 inches. What is the width of the rectangle?
AnnZ [28]
2x + (2)9 = 48
2x + 18 = 48
Get 2x by itself
2x = 30
x = 15

8 0
3 years ago
Other questions:
  • Which shape is a continuous line of equal distance from its center?
    6·1 answer
  • Which unit could be used to measure the weight of a cat?
    14·1 answer
  • I NEED THIS ASAP!!!
    12·2 answers
  • Julia is saving money for the down payment on a car. She plans to save for one year. Her parents have offered to contribute $50
    8·1 answer
  • If you have 5 apples on 1 branch how many are there on 5 branches?
    11·2 answers
  • 40 pages in 4 days =<br> pages per day
    8·2 answers
  • 70% of 90 please give right answerrr
    11·1 answer
  • Can I get the answer for 3 4 5 6
    7·1 answer
  • Write an expression equivalent to<br> x^2+7x+6x
    15·1 answer
  • Jessica walks 13 mile to the post office and then 25 mile to the library.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!