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
gregori [183]
3 years ago
13

5a + 3b + c= 40 a-3b+2c= -10 14a-2b+3c= 50

Mathematics
1 answer:
aalyn [17]3 years ago
8 0

Answer:

a= 40-3b-c/5

a=-10+3b-2c

a=50+2b-3c/14

Step-by-step explanation:

5a+3b+c-(3b+c)=40-(3b+c)

5a=40-3b-c

5a/5=40/5-3b/5-c/5

a= 40-3b-c/5

a-3b+2c-(3b+2c)=-10-(-3b+2c)

a=-10+3b-2c

14a-2b+3c-(-2b+3c)=50-(-2b+3c)

14a=50+2b-3c

14a/14=50/14+2b/14-3c/14  

a=50+2b-3c/14

You might be interested in
Identity the composite number represented by the prime factorization below
Korolek [52]

Answer:look below

Step-by-step explanation: The prime factorization of number is the break down into factors which are prime numbers (numbers without factors except 1 and itself). The factors 22 and 32 are composite numbers since they have more than 1 and itself as factors. They are not prime.

However, the factorization of 22 * 32 * 5 will equal a number. 22*32*5 = 3, 520. But it does not match the solutions given.

3 0
3 years ago
Read 2 more answers
Which function has an inverse that is a function?
fredd [130]

Answer:

m(x)

Step-by-step explanation:

they would have to pass the horizontal line test and the vertical line test for both the origional and the inverse.

b(x) does not pass the horizontal line test in any of the y values over 3

d(x) does not pass the horizontal line test for y=-9

p(x) does not pass the horizontal line test for positive y values

and m(x) has only one corresponding x value for every y value

7 0
3 years ago
Neeeeeeeeed help please please
Liono4ka [1.6K]

Answer:

Step-by-step explanation:

4 0
1 year ago
Jeremy randomly selected a round tile and a square tile from the sets shown below. what is the probability that jeremy selected
klio [65]

The probability that Jeremy randomly selected a round tile and a square tile from the sets is given as 1/40 (Option D).

<h3>What is probability?</h3>

Probability in mathematics is the branch of maths that speaks to the likelihood of an event occurring. Probability is usually given or described to occur between 0 and 1.

1 is the likelihood that the event will occur while zero is the certainty that an event will NOT occur.

Taken in decimal form, the likelihood of the above event occurring will very slim, because, 1/40 = 0.025

Learn more about Probability at:

brainly.com/question/24756209

5 0
2 years ago
The two-way table shows the number of students in a school who have rabbits and/or birds as pets:
SashulF [63]

Answer:

3

Step-by-step explanation:

There are a total of 18+22 = 40 people with birds.  There are a total of 18+25 = 43 people with rabbits.

This is a difference of 43-40 = 3 people.

3 0
3 years ago
Other questions:
  • Ms. Johnston's students counted by fives. The first person said, "Five." The next said, "Ten"; the next "15." They went all the
    12·1 answer
  • Posing A(-4,2) is reflected over the line x= 3 to create the point A’. What are the coordinates of A
    7·1 answer
  • Elliott is 63 inches tall, which is 9inches taller than cousin, Jackson.write and solve an addition equation to find Jackson hei
    8·1 answer
  • A football team has a budget of $2500 for supplies. The team purchased new helmets for $975. Each new football costs $34. The in
    8·2 answers
  • 4|3x+4|=4x+8 algerbra 2 questions
    7·1 answer
  • Write a two-step equation involving a fraction and explain how to solve it. pleaseeeeeeeeeee
    11·2 answers
  • Can someone plz help me.
    9·2 answers
  • Consider the function f(x)=x^2-5. If g(x)=f(x-7), what can be said about g(x)? check all that apply
    10·1 answer
  • 4(h+11)-15<br> The solution
    15·1 answer
  • Find the indicated limit, if it exists. (2 points) limit of f of x as x approaches 0 where f of x equals 10 x plus 2 when x is l
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!