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
13

Two friends went to a restaurant and ordered one plain pizza and two sodas. Their bill totaled $15.95. Later that day, five frie

nds went to the same restaurant. They ordered three plain pizzas and each person had one soda. Their bill totaled $45.90. Write a system of equations that represents this situation.
Mathematics
1 answer:
Sliva [168]3 years ago
4 0

Step-by-step explanation:

Given

One plain pizza and two sodas cost $15.95

Similarly, 3 plain pizzas and 5 sodas cost $45.90

Suppose the cost of single pizza and soda be x and y

In linear equation format, it can be written as

\Rightarrow x+2y=15.95\\\Rightarrow 3x+5y=45.90

Therefore, the above two equations represents the given situation.

You might be interested in
Write a fraction to represent the probability of rolling a two.
Flura [38]

Answer:

1/6

Step-by-step explanation:

if you want to roll a 2 from a six sided dice then you have six different outcomes. If you want a two then you have a 1 out of six chance of getting the two

8 0
3 years ago
Read 2 more answers
A grain silo is in the shape of a cylinder with a hemisphere top. They cylinder is 20 feet tall. The volume of the silo is 2106
andreyandreev [35.5K]

Answer:

The radius of the silo is 5.788 feet.

Step-by-step explanation:

Since the silo has the shape of a cylinder, then;

Volume of the silo = Volume of a cylinder = \pir^{2}h

Where: r is the radius of the silo, and h is the height.

Given that: volume = 2106 cubic feet, and height = 20 feet.

Then,

2106 = \frac{22}{7} x r^{2} x 20

2106 = \frac{440}{7}r^{2}

2106 x 7 = 440r^{2}

14742 = 440r^{2}

r^{2} = \frac{14742}{440}

r^{2} = 33.5045

⇒ r = \sqrt{33.5045}

     = 5.78831

r = 5.788 feet

The radius of the silo is 5.788 feet.

5 0
3 years ago
WILL GIVE BRAINLIEST AND 20 POINTS!
Anastasy [175]
136.4559 or 136.50 rounded.
Find the circumference of the hole. Then multiply the price of the irrigation system by the amount of ft needed.
5 0
3 years ago
The figure is congruent to the blue figure.
SOVA2 [1]

Answer:

  see attached

Step-by-step explanation:

The figures have orientations (for example, the long-axis direction) that differ by 90°. The reflections of selections 2 and 3 cannot accomplish that. Only the first and last choices are viable.

3 0
4 years ago
Subscribe to my yt please and I will surely give you the brainliest.
lilavasa [31]

Answer:

say no more , link it down below

3 0
3 years ago
Read 2 more answers
Other questions:
  • 4. Each set of data was collected from surveys to answer statistical questions. Select all of the data sets that represent numer
    9·1 answer
  • Which sentence fully illustrates that polygon ABCD is congruent to polygon PQRS?
    8·2 answers
  • Dos operarios que trabajan como asociados han cobrado 864€ como pago a cierto trabajo realizado. El primero ha dedicado tres día
    6·1 answer
  • If ef=2x-10 e f = 2 x − 10 , fg=4x-18 f g = 4 x − 18 , and eg=20 e g = 20 , find the values of x, ef, and fg
    10·1 answer
  • Use a factor tree to find the prime factorizations of 96. Write the prime factorizations using exponents. 1.2^3•6^2. 2.2^5•4^2.3
    7·1 answer
  • It takes 45 minutes for 4 people to paint 5 walls . How many minutes does it take 6 people to paint 4 walls?
    9·2 answers
  • Whats the midline equation ?
    14·2 answers
  • 32 workers can complete a work in 30 days working 6 hours per day. How many days are required to complete the
    10·1 answer
  • leanna finds a buy two get one free sale at her favorite store. her purchases cannot exceed $100. A skit orginally sells $22. Wh
    13·1 answer
  • Jonathan is cooking burgers at Top Burger. On Friday he worked 8 hours, and on Saturday he worked 6 hours. He gets paid 12 dolla
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!