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
Aliun [14]
3 years ago
13

When the expression 3(n + 7) is evaluated for a given value of n, the result is 33. What is

Mathematics
2 answers:
trapecia [35]3 years ago
4 0

Answer:4

Step-by-step explanation:What +7=11 bause the () make a multiplication and 11x3=33

balu736 [363]3 years ago
3 0

Answer:

n=4

Step-by-step explanation:

3(n+7)=33

Lets mulitply..

3n+21=33

Then we need 3n alone...

To do this subract 21 from 33 and you get 12.

3n=12

Divide 3n by 3 and 12 by 3.

n=4

You might be interested in
Classify ABC by its angles when mA = 32°, mB = 95°, and mC = 53°.
egoroff_w [7]
Obtuse because it only takes one obtuse angle to make an obtuse triangle
3 0
3 years ago
Read 2 more answers
Two times the sum of nine and a number is the opposite of 9.
marshall27 [118]
18 that question is confusing so I guessed sorry dude
8 0
3 years ago
Sam borrows $5700 at 4.5% simple interest for 3 years. Find the interest
kherson [118]

Answer:

The interest is

<h2>$ 769.50</h2>

Step-by-step explanation:

Simple interest is given by

I =   \frac{P \times  R  \times T}{100}

where

P is the principal

R is the rate

T is the time given

From the question

The principal / P = $ 5700

The rate / R = 4.5%

The time given / T = 3 years

So the interest is

I  =  \frac{5700  \times 4.5 \times 3}{100}

I =  \frac{76950}{100}

We have the final answer as

I = $ 769.50

Hope this helps you

3 0
3 years ago
Witch of the following is the equal to 4 kilograms
likoan [24]
"the following" of what?  I think you are missing the list
3 0
3 years ago
Read 2 more answers
What is the area of this figure?​
iVinArrow [24]

Answer: To find the area of a rectangle, multiply its height by its width. For a square you only need to find the length of one of the sides (as each side is the same length) and then multiply this by itself to find the area.

6 0
3 years ago
Other questions:
  • Geometry help please
    10·1 answer
  • Himari is solving the equation 4 ( x - 3 ) = 16. Her first step is 4x - 12 = 16. Which step could be the next step? Select all t
    7·2 answers
  • Solve proportion to x:
    12·1 answer
  • If u lost 17 points out of 35 on a test what grade would u get
    13·2 answers
  • Complete factor of 12m+60
    11·1 answer
  • 11 12 13 14 15 16 17 18 19 20 time remaining 01:26:14 fiona wrote out the description of each step for her multiplication of the
    8·1 answer
  • What is the quotient? 2y2-6y-20/4y+12
    10·1 answer
  • -3-4747)-6(x-1)=9<br> What is x?
    8·1 answer
  • 6x2y − 3xy − 24xy2 + 12y2
    6·2 answers
  • A man drives 500 metres up a road which is inclined at 30° to the horizontal. How
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!