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
vivado [14]
3 years ago
14

2х + y = 20 6x — 5y = 12 How do i solve this? This is Systems of equations: Substitution

Mathematics
1 answer:
RideAnS [48]3 years ago
6 0
12819=
Yx ..................................
You might be interested in
If 1/4<br> inch equals 50 miles, find the miles represented by 4 1/2<br> inches.
Lostsunrise [7]

Answer:

900 miles

Step-by-step explanation:

Well, 200 miles is 1 inch. 100 miles is 1/2 an inch.

3 0
3 years ago
Read 2 more answers
8+(14+6) FIND EASIER EXPLAIN WHY
alexandr1967 [171]

Hi there and welcome to Brainly!


The answer to 8+(14+6) = 28. The reason for this is you add what is in parenthesis first then you add the number outside of the parenthesis. This follows the PEMDAS rule which is called the order of operations. PEMDAS is an acronym which stands for Parenthesis, Exponents, Multiplication/Division, and Addition/Subtraction, this is the order you should follow when solving any problem.


If you have anymore questions please feel free to ask them.

Your friend, ASIAX

8 0
3 years ago
TRUE OR FALSE <br>becomes zero for x=1<br>PLEASE HELP​<br>​
dem82 [27]

Answer:

False

Step-by-step explanation:

x is 1 not zero

5 0
2 years ago
Mr. Fink's economy car can travel 420 miles on a 12-gallon tank of gas. Determine how many miles he can travel on 8 gallons.
Sphinxa [80]

Answer:

280 miles

Step-by-step explanation:

So, 420 miles=12 gallons

That means that for 1 gallon you would be able to go 35 miles.

Just multiply that by 8. 35*8=280

3 0
3 years ago
Simplify the equation by combining
Veronika [31]

Answer:

Step-by-step explanation:

5y +  3 + 2y - 7

=7y  - 4

6 0
3 years ago
Read 2 more answers
Other questions:
  • Please help!!! I don’t understand this at all.
    13·2 answers
  • -5^2 find the power
    9·2 answers
  • According to insurance records a car with a certain protection system will be recovered 8787​% of the time. find the probability
    10·1 answer
  • 6th grade math, help me please
    8·2 answers
  • Solve each compound inequality. Graph your solutions.<br> 5 + m &gt; 4 or 7m&lt; -35
    11·1 answer
  • Will give u brainliest! <br> plz help me out
    10·2 answers
  • CAN YOU HELP ME PLEASEEEE ITS GEOMETRY!!! THANK YOUUU
    12·1 answer
  • The janitor found that it was leaking at a rate of 3 fl oz per minute.How fast was the pipe leaking in gallons per hour?
    6·1 answer
  • I don't know how to solve this please help
    8·1 answer
  • If AB = 58, and BC = 46, find the length of the radius to the nearest tenth. Assume BC is tangent to Circle A.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!