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
Leona [35]
4 years ago
8

Maria is planning a party. Nancy, her friend, suggest that she should order three pizzas for every seven people. If she is expec

ting 21 people at the party, how many pizzas should she order?
Mathematics
1 answer:
Eva8 [605]4 years ago
8 0
She should order nine because 21÷7=3 and 3*3=9
You might be interested in
1 2
Simora [160]
I’m not sure I’m going to look for it on the internet for you buddy because I don’t know yet
6 0
3 years ago
1. Congruent triangles are ______ similar
Afina-wow [57]
Similar triangles are Sometimes Similar
3 0
3 years ago
calcular el tamaño de muestra para una poblacion de 543.098 consumidores de una marca de bebida gaseosa donde el investigador as
Vadim26 [7]

Answer:

m m m m m m

Step-by-step explanation:

mmmmmmmmm m m m m m m mm m m m m m m

7 0
3 years ago
Jack earns $50 for washing cars on the weekend. he makes an average of $4.25 in tips per hour. write the function of joe's earni
solong [7]
Add up how much gets paid and how many hours he work I hope this helps good luck !!!!!!!!!!!!!!!
8 0
3 years ago
Using complete sentences, explain the differences between an expression and an equation I need it asap
borishaifa [10]

Answer:

Expression is a mathematical phrase which combines, numbers, variables and operators to show the value of something. An equation is a mathematical statement wherein two expressions are set equal to each other. What is it? A sentence fragment, that stands for a single numerical value.

Step-by-step explanation:

That was the step-by-step explanation.  <3

7 0
3 years ago
Read 2 more answers
Other questions:
  • Is the following sequence arithmetic? If so, identify the common difference. 2.9, 2.7, 2.5, 2.3,
    13·2 answers
  • -3=1/2(4d-12) what is d? And what are the steps
    14·1 answer
  • True or false
    5·1 answer
  • In a school, the ratio of the number of boys to the number of girls in a school is 7 : 5 - if there are 600 students in the scho
    5·1 answer
  • What is the Difference between Order of operations and Algebraic Expressions
    11·1 answer
  • What is the solution to the system of equations
    5·1 answer
  • I need help pleasensjsusjsjjdjdj​
    11·1 answer
  • The system dx dt = −sx + sy dy dt = −xz + rx − y dz dt = xy − bz is the famous Lorenz system. It was developed as a model for we
    6·1 answer
  • Write the quadratic equation y=x to the power of 2 -6x+7
    15·1 answer
  • Which situation can be simulated by rolling a six-sided die once?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!