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
IgorC [24]
3 years ago
9

What is the solution to this system?

Mathematics
1 answer:
Elza [17]3 years ago
7 0

Answer:

Equation Form: x=−2,y=−2

Step-by-step explanation:

Eliminate the equal sides of each equation and combine.

3/2x+1=−x−4

Solve 3/2x+1=−x−4

for x. x=−2

Evaluate y when x=−2.

y=−2

The solution to the system is the complete set of ordered pairs that are valid solutions.

(−2,−2)

The result can be shown in multiple forms.

Point Form:

(−2,−2)

Equation Form:

x=−2,y=−2

You might be interested in
Use all the six numerals 4, 5, 6, 7, 8 and 9 to form two 3-digit even numbers whose sum is smallest, and what is the sum? ​
tamaranim1 [39]

9514 1404 393

Answer:

  476 +598 = 1074

Step-by-step explanation:

In order for the sum to be smallest, the two most-significant digits must be the smallest possible. That is, they must be 4 and 5.

The two least-significant digits must be even. The remaining even digits are 6 and 8. Then the tens digits are the digits left over: 7 and 9.

Possible sums are ...

  476 +598 = 1074

  478 +596 = 1074

  496 +578 = 1074

  498 +576 = 1074

The sum is 1074.

8 0
3 years ago
Someone help me with maths questions pls about pythagoras, ill give u brainliest
Marat540 [252]

Answer:

11.183 cm and 22.366 cm

Step-by-step explanation:

Lets call the 25 cm hypotenuse C and the other sides A and B.

B=2A

The Pythagorean theorem states that C^2=A^2+B^2 so:

25^2=A^2+B^2

substitute for B

25^2=A^2+(2A)^2

625=A^2+4A^2

625=5A^2

125=A^2

A=11.183 cm

B=22.366 cm

6 0
3 years ago
Given that f(x)=x^2-3x-54 and g(x)=x+6, find (f•g)(x) and express the result in standard form
love history [14]

Answer:

׳+3ײ-72×-324

Step-by-step explanation:

I hope it help

7 0
2 years ago
What is the solution set of the equation x^2 - 7x - 18 = 0
photoshop1234 [79]
(x-9)(x+2)=0
x=9 or x=-2
3 0
3 years ago
Read 2 more answers
5) Which expression is equivalent to 4(3 + 2)?
kirill [66]
D, because if you distribute 4(3+2) it equals= 4x3
= 12
4x2
=8
and there’s an addition sign so you will add the remaining numbers 12+8
3 0
3 years ago
Other questions:
  • -6(2n+5)=-114 what is the answer
    12·1 answer
  • Mark jogged 0.6 miles. Caroline jogged 0.49 miles. Write an inequality to compare the distances they jogged
    6·2 answers
  • Subtract and write in standard form<br>(8x – 6x3 + 5x2) - (2x2 + 2x - 7x3)​
    12·1 answer
  • What is the measurement of SV
    5·1 answer
  • What is the quotient when (-12x^9 + 3x^7 + 24x^6) is divided by 6x?
    6·1 answer
  • PLSSS HELP QUESTION ON PICTURES
    12·1 answer
  • What is the missing side of a rectangle with an area of 64 m2 and<br> a base of 4m?
    8·1 answer
  • This model represents an equation.
    6·1 answer
  • The temperature dropped a total of 84 degrees in a 3 hour period in Canada. Suppose the temperature dropped
    11·1 answer
  • Given: F(x) = 3xˆ2+ 1, G(x) = 2x-3, H(x) = x F(-2) = <br><br> heeeelp
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!