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
DedPeter [7]
3 years ago
14

A group of friends ordered two pizzas, one with pepperoni and one with mushrooms and green peppers. A plain pizza costs 9 dollar

s. Each extra topping costs 1 dollar. How much did the two pizzas cost?
Mathematics
2 answers:
avanturin [10]3 years ago
5 0

(9 + 1) + (9 + 2) =

21 dollars

                   

stiv31 [10]3 years ago
3 0

Answer:

Total cost for two pizzas = 21 dollars

Step-by-step explanation:

Price of plain pizza = 9 dollars.

Price of topping = 1 dollar

Number of pizzas ordered = 2

Price of pepperoni pizza = 9 + 1 = 10 dollars.

Price of mushroom and pepper pizza = 9 + 2 = 11 dollars.

Total cost of 2 pizzas = 10 + 11 = 21 dollars

Total cost for two pizzas = 21 dollars

You might be interested in
Which linear system of equations does the matrix represent 4 -7 -14 4 -12 4
Novosadov [1.4K]
The given matrix represent the following linear system

   4x  - 7y = -12
-14x + 4y =    4

Good luck!!!
4 0
3 years ago
I need a little help here !
Eduardwww [97]
It is a knowledge check
On aleks
4 0
3 years ago
What is the answer to<br> 9×4 ×.5<br>​
uysha [10]

Answer:180

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
A farmer wants to fence an area of 13.5 million square feet in a rectangular field and then divide it in half with a fence paral
denis23 [38]

Answer:

  F = 3x +(2.7×10^7)/x

Step-by-step explanation:

The formulas for area and perimeter of a rectangle can be used to find the desired function.

<h3>Area</h3>

The area of the rectangle will be the product of its dimensions:

  A = LW

Using the given values, we have ...

  13.5×10^6 = xy

Solving for y gives ...

  y = (13.5×10^6)/x

<h3>Perimeter</h3>

The perimeter of the rectangle is the sum of the side lengths:

  P = 2(L+W) = 2(x+y)

<h3>Fence length</h3>

The total amount of fence required is the perimeter plus one more section that is x feet long.

  F = 2(x +y) +x = 3x +2y

Substituting for y, we have a function of x:

  F = 3x +(2.7×10^7)/x

__

<em>Additional comment</em>

The length of fence required is minimized for x=3000. The overall size of that fenced area is x=3000 ft by y=4500 ft. Each half is 3000 ft by 2250 ft. Half of the total 18000 ft of fence is used for each of the perpendicular directions: 3x=2y=9000 ft.

4 0
1 year ago
What is the domain of f(x), what is the range of f(x), and what is the y intercept for f(x)
SCORPION-xisa [38]

Answer:

range= y>0 domain is all real numbers

y intercept is 1



4 0
2 years ago
Other questions:
  • Which equation represents the line of reflection for this graph?
    13·1 answer
  • A production facility employs 10 workers on the day shift, 8 workers on the swing shift, and 6 workers on the graveyard shift. A
    15·1 answer
  • When determining slope, data points do not usually fall within a straight line, so you need to draw a _____ line, with as many p
    12·2 answers
  • 6. E1 and E2 are events from the same sample space; P(E1)=0.37, P(E2)=0.45, and P(E1, E2)=0.14. a. Find the probability that E2
    9·1 answer
  • the temperature 0 F ,3 F ,6 F ,5 F,and -1 F have also been recorded in florida .graph these temperature on the number line .
    10·1 answer
  • On a coordinate plane, 2 solid straight lines are shown. The first line has a negative slope and goes through (negative 4, negat
    8·2 answers
  • This test is gonna be the end of me lol
    12·1 answer
  • Please helpppppppppp
    15·1 answer
  • Chet's father is 5 times as old as Chet. In 6 years, his father will
    7·1 answer
  • A. Define the following types of sets with examples
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!