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
Natasha_Volkova [10]
3 years ago
14

3x+4y=24 2x+5y=2 Please help me with this problem

Mathematics
1 answer:
Serga [27]3 years ago
6 0

Answer:

x=16

y=-6

Step-by-step explanation:

You might be interested in
What is the equation that you get when you put together the two<br> equations below?
yawa3891 [41]

Answer:

1st option

Step-by-step explanation:

Given the 2 equations

2x + 5y = 19 → (1)

y = 3x - 3 → (2)

Substitute y = 3x - 3 into (1)

2x + 5(3x - 3) = 19

5 0
2 years ago
Give the largest interval over which the general solution is defined. (Think about the implications of any singular points. Ente
Leto [7]

Complete Question

The complete question is shown on the first uploaded image

Answer:

a

   No singular point due to the exponent in the solution

    The interval is   -\infty

b

   NONE

Step-by-step explanation:

From the question we are told that

     \frac{dy}{dx} =  9y

The generally solution is mathematically represented as

         \frac{dy }{dx}  =  9y

=>       \frac{dy}{y}  =  9dx

integrating both sides  

         \int\limits  {\frac{ dy}{y} } \,  = \int\limits  {9} \, dx

  =>   lny = 9x + c

 =>   y =  e^{9x +c }

 =>    y =  e^{9x} e^{c}

Here e^c  =  C

=>     y = C  e^{9x}

From the above equation we see that the domain for x has no singular point the interval is

       -\infty

Also there is no transient term in the general solution obtained because as  x \to \infty there no case where y \to 0

7 0
3 years ago
What best describes the expression y over 7? 7 times some number Some number minus 7 7 more than some number Some number divided
marysya [2.9K]
"Over" usually means divide. First hint, check.

If we write it out, it looks like this:

\frac{y}{7}

This is the same as <em>some number divided by 7.</em>
4 0
3 years ago
Read 2 more answers
2x - 10 =28 what is x
Brut [27]

Answer:

x = 19

Step-by-step explanation:

2x - 10 = 28

2x = 38

x = 19

Best of Luck!

5 0
3 years ago
Read 2 more answers
Let the measure of Arc B C D = a°. Because Arc B C D and Arc B A D form a circle, and a circle measures 360°, the measure of Arc
zepelin [54]

Answer:

A

Step-by-step explanation:

inscribed angle

5 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone please help me with this question
    11·2 answers
  • An isometry is a transformation that preserves?
    13·1 answer
  • The period of | sin (3x) | is <br><br> A. 2 pi <br> B. 2 pi / 3 <br> C. pi / 3 <br> D. 3 pi
    14·2 answers
  • 2/5x - 4 = 10 solve for x
    10·1 answer
  • McKenna pays $16 per month for a gym membership. In addition, she pays $2 per Pilates class.
    11·2 answers
  • What is a reasonable domain for the function?
    15·1 answer
  • Which expressions are equivalent to the expression 18b+24? Select all that apply. *
    9·1 answer
  • If the 8 men on a construction crew make up 40% of the entire crew, how many people are in
    5·1 answer
  • Please help me with this<br> question​
    10·1 answer
  • Can anyone solve this problem ?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!