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
photoshop1234 [79]
3 years ago
12

1. A snack bar sells two sizes of snack packs. A large snack pack is $8, and a

Mathematics
1 answer:
natali 33 [55]3 years ago
7 0

answer

system : 8L+ 4S = 120

               L + S = 20

There are 10 small packs and 10 large packs

step by step answer :

to form the two systems, we have to determine the catagories of the 2 equations : one for money and one for the no of packs

after forming the two equations we simply put the numbers in the same order put above on the calculator ( mode 5:1) and the calaculator will answer it in seconds . 10 small packs and 10 large packs.

To  check your answer , substitute the letters with their values and if both equations gave you the same value at the end then your answer is correct!  

You might be interested in
F(x)=3/x+2-√x-3 f(19)=​
77julia77 [94]

Answer:

  • - 27/7

Step-by-step explanation:

Given

  • f(x)=3/(x+2) - √(x-3)

To find

  • f(19)

Solution

  • f(19) =​ 3/(19 + 2) - √(19 - 3) = 3/21 - √16 = 1/7 - 4 = - 27/7
3 0
2 years ago
What is the order from least to greatest? <br> -3, 1 1⁄4, -1 3⁄4, 1⁄10
Marianna [84]

Answer:

11/4 1/10/3/4 -/-3

Step-by-step explanation:

3 0
3 years ago
A car uses 12 gallons to travel 100 miles. How many gallons would it use to travel 450 miles?
rosijanka [135]

54 gallons

Step-by-step explanation:

  • 12 × 4.5 =54 gallons

4 0
2 years ago
16 is 4% of what number?
IrinaK [193]
16 is 4% of 400 

Change the percentage into a decimal by dividing the decimal over 100:
\frac{4}{100} = 0.04

Divide 16 by the decimal (0.04):
16 \div 0.04 = 400
3 0
3 years ago
Help me find the error <br> plz i beg
Annette [7]

Answer:

you have to divide by 4 not subtracted.  

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Please help with these two questions
    7·1 answer
  • What symbol makes the statement true? 4/6 &amp; 3/8
    13·1 answer
  • I want to know how to round the number 445,778 nearest 10,000
    8·1 answer
  • What is the answer for this problem 3-3×6+2=?
    7·2 answers
  • In his garden Tim plants the seed 3 1/4in below the ground. After one month the tomato plant has grown a total of 9 1/2 in. How
    14·1 answer
  • Help ASAP!!! A researcher tags 48 turtles in 2008. In 2009 she returned and caught 50 turtles, 16 0f which were tagged. In 2010
    8·1 answer
  • Model 12 more than 35 on the number line​
    14·1 answer
  • Need Help ASAP 50 POINTS
    11·2 answers
  • What is greater-3/5 or -0.35
    5·2 answers
  • PLEASE HELP What’s The Answer Of This?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!