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
Arlecino [84]
4 years ago
14

Y = 3 - x 5x + 3y = -1

Mathematics
1 answer:
oksano4ka [1.4K]4 years ago
6 0

Answer:

y = 8, x= -5

Step-by-step explanation:

y = 3 - x

5x + 3y = -1

By putting the value of Y in second equation

5x + 3 (3-x) = -1

5x + 9 - 3x = -1

2x = -1 -9

2x = -10

x = -10//2

x= -5

By putting the value of x in equation 1

y = 3 - (-5)

y = 3 + 5

y = 8

You might be interested in
Which expression represents the 4th term in the binomial expansion of (e+2f)^10
butalik [34]
The answer depends on what is meant by the "fourth term". By the binomial theorem, one answer could be

\dbinom{10}3e^3(2f)^{10-3}=120e^3(2f)^7=15360e^3f^7

By symmetry, another could be

\dbinom{10}3(2f)^3e^{10-3}=960e^7f^3
7 0
3 years ago
5,4,16/5 find the 10th term
Aleks04 [339]

the sequence is 25/4(4/5)^x

plug in 10 for x to get your solution:

25/4(4/5)^10=4^9/5^8

7 0
3 years ago
Domain of function y=|x|​
Naddik [55]

Answer:

All real number

Step-by-step explanation:

The graph of y = x is shown to the right. We can see that it is defined for all x-values because the line will continue to infinity. Thus, the domain of y = x is all real numbers.

Hope this help <3

5 0
3 years ago
What's an expression that is equivalent to 9c-12-15c-8-3c
Aleks04 [339]

Answer:

-9c - 20

Step-by-step explanation:

:)

4 0
3 years ago
Read 2 more answers
Mr. and Mrs. Gomez are buying carpet for their​ square-shaped bedroom, which measures 66 yd along each wall. The carpet is ​$242
Dafna1 [17]
Ummmmmmmmmmmmmmmmmmm
5 0
3 years ago
Other questions:
  • An account earns simple interest find the annual interest rate I equals $30 P equals $250 T equals 3 years
    6·1 answer
  • 3/10*_____30<br> What is the solution?
    14·1 answer
  • Write the equation of the hyperbola whose center is at the origin and has a vertical transverse axis. The equations of the asymp
    14·1 answer
  • 9. Rama is using a hand glider to fly directly from the top of one cliff onto another cliff below. The glider is guided by a cab
    15·2 answers
  • Ronald and Tyler met for dinner in downtown Newport. Ronald did flat-rate valet parking for $12. Tyler went to another valet and
    10·1 answer
  • Write an even square number smaller than 100.
    15·1 answer
  • Find the equation of the line passing through the point (6,3) that is perpendicular to the line 4x−5y=−10.
    9·1 answer
  • Me ayudan Porfavor!!!
    10·1 answer
  • BONUS (5 pts): How do you tell if a graph displays a proportional relationship? Explain
    15·2 answers
  • jack is a single-father of two children. he earns a net income of $3000 each month and is considering getting a second job to ma
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!