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
DIA [1.3K]
3 years ago
14

Danica is arranging flowers for a party. On each table, t, there will be a vase of 9 flowers and 3 bowls of flowers with f flowe

rs inside. Danica needs an additional 12 flowers for a cake topper. This situation can be written as the following expression:
9t + (3f)t + 12

How many flowers should Danica purchase if she has 21 tables with 3 flowers in each bowl?
help!!!!!
Mathematics
1 answer:
suter [353]3 years ago
5 0
Subst for f and t in...
9t+3ft+12 = 9×21 + 3×3×21 + 12 = 390
You might be interested in
What is the mean of the sum of positive single digit integers
Rus_ich [418]

I am pretty sure it depends on what your numbers are
6 0
3 years ago
Identify the domain and range of the inverse of f(x) = 0.5^x.
LekaFEV [45]

Answer:

Domain  (0, ∞)  and Range (-∞, ∞).

Step-by-step explanation:

The domain of f(x) = 0.5^x is all values of x and the range is f(x)>0  as  0.5^x  cannot be negative or zero.

In interval form this is Domain is (-∞, ∞) and Range is  (0, ∞).

So its inverse has Domain  (0, ∞)  and Range (-∞, ∞).

4 0
3 years ago
What is the simplest form of this expression?<br> 4(y + 2) - 2
Semenov [28]
The simplest form is 4y+6?


you distribute the 4 to everything in the parentheses and then combine like terms so you would combine the 8 and -2
6 0
4 years ago
Read 2 more answers
Which of the following fractions is an improper fraction?<br> 2/3<br> 6/11<br> 21/25<br> 8/7
kirza4 [7]

Answer:

8/7

Step-by-step explanation:

The Numerator is bigger than the denominator which in turn can be converted to a mixed fraction.

3 0
3 years ago
Mason gave the waiter a $14.58 tip, which was 15 percent of the dinner bill. What was the amount of the dinner bill before he ad
Svetlanka [38]

Answer:

C. You take the tip amount devided by 15%. Thats 0.15. You the get the answer 97.20

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Bailey writes the expression g2 + 14g + 40 to represent the area of a planned school garden in square feet. If g = 5, what are t
    5·1 answer
  • What is the equation of the line that passes through the point (-1, -3) and has a slope of -5?
    7·1 answer
  • Fill in the blank in the sentence below with the correct term. The _________ of the numbers -4 and 4 is 4
    13·1 answer
  • After a 20% discount and 5% sales tax, a book costs $16.80. What was the original price of the book?
    11·1 answer
  • 1a + 2a =<br> answer and i will mark you brainliest
    7·1 answer
  • On average, light emitted from the Sun takes minutes seconds to reach Earth. Using your approximated speed of light from part (b
    12·1 answer
  • What would 2 x (x-3) sum be
    9·1 answer
  • I need help please 36 points
    13·1 answer
  • The radius of a circle is 16 cm. Find its area in terms of pi
    8·1 answer
  • What is the value of 7 in the number 21,780​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!