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
yuradex [85]
3 years ago
6

How do you solve 12x+4y=40?

Mathematics
1 answer:
sergejj [24]3 years ago
6 0

Answer:

12x+4y=40

-4 -4

---------------

12x=36

--- ---

12 12

36÷12=3

You might be interested in
11) The difference of two numbers is 3. Their sum is 23. What are the numbers?
Artyom0805 [142]

Answer:

Step-by-step explanation:

ill try this one in a few minutes for you.

7 0
3 years ago
What is the greatest common factor of 7ab and 8b^3
Vlad [161]

Answer:

b

Step-by-step explanation:

The greatest common factor is the largest value two numbers share in common which multiplies to each of the numbers.

7ab has factors 7, a, b

8b^3 has factors 2, 4, 8, b, b, b

These share in common b.

3 0
3 years ago
What is the value of each number here is the numbers 1,6,2,5 in 1,567.209 please help
photoshop1234 [79]
1 is thousands
6 is tens
2 is tenths
5 is hundreds
6 0
3 years ago
Radius and diame
makvit [3.9K]

Answer:

d = 4 units

Step-by-step explanation:

The diameter is twice the radius

d = 2r

d = 2(2)

d = 4 units

5 0
2 years ago
Which system of equations does not have a real solution
Aloiza [94]

Answer:

the correct answer is y = x 2 + 3x - 5 and x + y = -10

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • The set {3, 5, ?} could not be the sides of a triangle.<br><br> 2<br> 7<br> 3<br> 5
    13·2 answers
  • What is the least common denominator for adding the fractions 4/15, 1/12, and 3/8
    12·2 answers
  • The ice cream shop has 7 types of toppings available, and you decide to add 4 toppings to your bowl of 5 scoops of ice cream. Ho
    12·1 answer
  • 0.5, 3/16, 5/48 in order from least to greatest
    7·1 answer
  • What is the positive solution of x2 – 36 = 5x?
    8·1 answer
  • I neeeeeeeeeeeeed help
    13·1 answer
  • Olivia picked 482 apples from the orchard’s largest apple tree. She divided the apples evenly into 4 baskets. How many apples ar
    5·2 answers
  • Which property of multiplication is shown?
    13·1 answer
  • Factor the algebraic equation<br> 36a+20
    8·2 answers
  • HELP ME IF YOU SUPPORT BLM ✊✊✊✊✊
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!