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
motikmotik
3 years ago
10

X + 3y = 6 2x - 7y = -1

Mathematics
1 answer:
lubasha [3.4K]3 years ago
6 0

Answer:

x=3, y=1. (3, 1).

Step-by-step explanation:

x+3y=6

2x-7y=-1

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

x=6-3y

2(6-3y)-7y=-1

12-6y-7y=-1

12-13y=-1

13y=12-(-1)

13y=12+1

13y=13

y=13/13

y=1

x+3(1)=6

x+3=6

x=6-3

x=3

You might be interested in
Goto ----> cash.gg to redeem your robux PRIZE!!!!
Musya8 [376]

Answer:

please do not give this irrivilant question

5 0
2 years ago
Read 2 more answers
In APQR, PR is extended through point R to point S, mZQRS = (7x+8)°,
frutty [35]

Answer:

Wait what?

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
PLEASE HELP ME ASAPP !!​
Andreas93 [3]

Answer:

1. you start with $ 3 and save $1 each month

2. your total savings is 3 times the number of month multiplied by itself

3. you save $3 the first month and then each month the amount triples

Step-by-step explanation:

1.

as y axis represents savings while x axis represents months

the statement "you start with $ 3 and save $1 each month"

is best described by the graph of straight line having slope of 1 and intercept of 3.

2. your total savings is 3 times the number of month multiplied by itself

          = 3(x)(x)

          = 3x^2

3.  as y axis represents savings while x axis represents months

the statement  "you save $3 the first month and then each month the amount triples" is best described by the exponential graph starting to rise from point (1,3) which means $3 save at 1 month.

!

4 0
3 years ago
Help me please I need it.
antiseptic1488 [7]

Answer:

Step-by-step explanation:

multiply all number on one

multiply all number on two

multiply all number on three

5 0
2 years ago
Need help with this problem.
drek231 [11]

\cfrac{6^3\cdot 15^3}{(7^0)^3}\implies \cfrac{(6\cdot 15)^3}{(1)^3}\implies \cfrac{90^3}{1}\implies 729000

6 0
10 months ago
Other questions:
  • Which expression is equivalent to |a|<.5
    11·2 answers
  • Natural numbers and counting numbers describe the same set of numbers Agree or disagree?
    11·1 answer
  • Write the equation of line in slope-intercept form :Line parallel to the y-axis that passes through the point (77,88) PLZ HELP
    7·1 answer
  • A grocery store is making fruit baskets using 144 apples, 108 oranges, and 90 pears. Each basket will be identical. What is the
    11·2 answers
  • Write the linear equation in standard form.<br> 12x = -9y+ 7
    6·2 answers
  • How to get these variables?
    11·1 answer
  • How to find the slope of a line parependicualr to another lie]?
    6·1 answer
  • Write this statement as a conditional statement in the form “if p, then q.”
    7·1 answer
  • I NEED HELPPPP ON THIS! <br> 3 questions
    14·1 answer
  • The vertex of -5(x+2)^2-6
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!