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
uranmaximum [27]
3 years ago
5

Match the system of equations to their solutions

Mathematics
1 answer:
I am Lyosha [343]3 years ago
6 0

Answer:

2x + y = 12 & x = 9 - 2y --- (x = 5, y = 2)

x + 3y = 16 & 2x - y = 11 --- (x = 7, y = 3)

y = 11 - 2x & 4x - 3y = -13 --- (x = 2, y = 7)

2x + y = 11 & x - 2y = -7 --- (x = 3, y = 5)

Step-by-step explanation:

You might be interested in
9. Cal is buying T-shirts and shorts. T-shirts
damaskus [11]

Hey there!

Step By Step:

Well so we know that 12 is about half of an 25. So what we are gonna do is to buy 3 of 12$ and 2 of 25$.

3x12=36 and 2x25=50.

With adding those two last numbers, you’ll get $86.

Graph would be down below.

Hope it helps :D

3 0
3 years ago
I need to know how to balance the scales it says ''Make the scales balance by using addition and subtraction to find in the miss
kramer

This would be much, much, much easier if you told us
what numbers you do have on each side of the scale now.

The idea (probably) is that the scale is balanced when
the numbers add up to the same amount on both sides.

So you need to put some numbers in the blanks that will either
add more to the side that has less, or subtract some from the side
that has more, to make both sides equal.

6 0
3 years ago
Please help I need this in less than an hour
vagabundo [1.1K]

Answer:

A because 72 divided by 8 is 9 and Henry earns $12 per hour and mike get $9 per hour so there is a $3 difference  

Step-by-step explanation:

5 0
3 years ago
A dance studio is purchasing tutus for an annual performance. The table represents the number of tutus available for different p
Ne4ueva [31]

Answer:

30$ C

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the compatable number of 358
balandron [24]
The answer is about 60ish. Hope this helped.   :-)
6 0
3 years ago
Other questions:
  • Find the area of a square with sides of length 6.5 inches
    13·1 answer
  • What information does the standard form the equation of a line give you?
    14·1 answer
  • Help!!! and in terms of pi!! please
    14·1 answer
  • I need the answers quick
    5·1 answer
  • 2 (3z-4) <16 Which one of the following values of z is a solution for the inequality
    9·1 answer
  • What is the solution of this equation?<br> -7 + 1/3b = -6
    7·1 answer
  • Rufus invest 10,000 in a savings account that pays 3.5 simple interest each year. If Rufus makes no withdrawal or deposits to th
    5·1 answer
  • The odds in favor of an event are 2:9 or 2/9. What are the odds against the event?
    12·1 answer
  • For a new Blueberry muffin recipe, Ms. Morrison used 44 blueberries for 8 muffins. What fraction of blueberries are in each muff
    15·2 answers
  • Find the first 4 terms of:<br> Σ ()<br> N=1<br> (9 n - 6).<br> Help please
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!