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
Alla [95]
3 years ago
9

3y + x = 12 What is the value of x when y = 3?

Mathematics
1 answer:
Andre45 [30]3 years ago
6 0

Step-by-step explanation:

3y + x = 12

When y = 3, we have 3(3) + x = 12.

=> 9 + x = 12, x = 3.

You might be interested in
Which of the following is an example of a quadratic equation?
jasenka [17]

Answer:

C) any eqaution that has a variable or number squared is a qaudratic equation

5 0
3 years ago
How do i write y + 3 = 3/2(x + 1) in slope intercept form?​
DENIUS [597]

Answer:

y=3/2x-3/2

Step-by-step explanation:

4 0
3 years ago
(8-9)-(9+3)*5<br> 5+(5+5+6)+9<br> (5/3-3)<br> 2*3+(4*2)/2
pashok25 [27]

Answer:

If you need any further help, feel free to let me know

Step-by-step explanation:

The answers are

(8-9)-(9+3)*5=-61

5+(5+5+6)+9=30

(5/3-3)= -4 over 3 or -4/3 or -1.3 or -1 1/3 depends on what your choices are but all those are correct

2*3+(4*2)/2=10

6 0
3 years ago
The table shows the heights of students in a group.
Serjik [45]

Answer:

A 47 inches

Step-by-step explanation:

7 0
3 years ago
What formula do i use when it tells me to find the area with a given circumference? If you know please give an example as well,
liberstina [14]

Answer:

Step-by-step explanation:

A = C^2 / 4 x pi

so if the circumfernce was 10 you would square it to make it 100 and then you would do 4 x pi to get 12.57 ( rounded).

you would then just divide 100 by 12.57 = 7.96 ( rounded)

hope it helped

6 0
3 years ago
Other questions:
  • utilizando la equivalencia indicada, resuelve el siguiente ejercicio: 1 pulgada = 2.54cm 4.2 cm = _____ pulgadas
    15·1 answer
  • Show all work please
    5·1 answer
  • Sue has 18 sweets .Tony also has 18 sweets.Sue gives x sweets to Tony.Sue then eats 5 of her sweets.Tony then eats half of his s
    6·1 answer
  • What does a dot plot show
    5·1 answer
  • PLEASE GIVE ME ALL THE EQUATIONS TO THE CITIES I NEED HELP ASAP !!!!
    11·1 answer
  • Can someone please help me
    7·2 answers
  • Which statement correctly compares the function shown on this graph with
    13·1 answer
  • PLEASE HELP I WILL MARK YOU BRAINLIEST. FIND THE AREA
    9·1 answer
  • Find the value of x.
    14·1 answer
  • Find the midpoint of the segment with the following endpoints. (10, 6) and (4, 9)
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!