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
Crazy boy [7]
3 years ago
6

Simplify the following expression: 3(2x+7) * O 6x + 7 O 6x + 10 O 6x + 21 O 5x + 10

Mathematics
2 answers:
egoroff_w [7]3 years ago
8 0
The answer is c 6x+21
Artyom0805 [142]3 years ago
4 0

3 x 2x = 6x

3 x 7 = 21

6x+21

You might be interested in
The tip for excellent service in a restaurant is $20 for every $100 of a meal. What is the total bill for a $60 meal?
a_sh-v [17]
$72. The tip is $0.2 per $1, so you would pay $12 in tips plus the original $60
8 0
3 years ago
A boat is spotted in the water with an angle of depression of 25° from the top of a lighthouse that is 89 feet tall. To the near
stepan [7]
To calculate this you need to imagine triangle which points are:
boat
Top of lighthouse
Bottom of lighthouse

That triangle has 90 degrees angle at bottom of lighthouse. That means that we can use trigonometry to determine length between boat and bottom of lighthouse

tan(25) = 89/x
x = 89/tan(25)
x = 190.86

after rounding, the answer is D, 191 feet
4 0
3 years ago
Read 2 more answers
Suppose that there is a coffee shop in an office(Which also has interns). It is observed that out of the people that visit the c
ser-zykov [4K]
The probability that the first 6 people who are asked that aren't interns is 35% 
The probability that the first intern that we talk to is a female is 25%
8 0
3 years ago
Multiplying positive and negative fractions 2/5 times 2/3
Svet_ta [14]

Answer:

\frac{4}{15}

Step-by-step explanation:

I used an online Fraction calculator to check my answer and I got 4/15 both times so you can trust this answer my friend.

Hope this helped you out.

5 0
3 years ago
Which graph best represents the relationship between time and the average mass?
natita [175]
The second graph or the letter B
3 0
3 years ago
Other questions:
  • What is a genetic mutation?
    10·2 answers
  • In the auditorium, there are 21 seats in the first row and 29 seats in the second row. Ths number of seats in a row continues to
    6·1 answer
  • What does 5 + (-1) = ?
    9·2 answers
  • I need help only on number 3
    8·1 answer
  • Dale is in a ski rental shop trying to decide which equipment to rent for the day. The shop offers 4 kinds of skis and 3 kinds o
    14·2 answers
  • Rosa walks 4.58 miles in one day. Shelly walks the number of miles that Rosa walks in one day. How many miles does Shelly walk i
    11·2 answers
  • Which expression below has a Coefficient of 3?
    6·1 answer
  • Un atleta recorre 6 km por hora al cabo de 4 horas qué distancia ha recorrido​
    5·1 answer
  • -1 1/3 + 3/4<br> Plz help me I am doing a test and I really need the answer!!!!
    6·2 answers
  • 16 more than craigs score is 62
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!