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
kobusy [5.1K]
3 years ago
13

What is a solution set

Mathematics
1 answer:
umka21 [38]3 years ago
7 0
<span>the set of all the solutions of an equation or condition.



</span>
You might be interested in
Write a trinomial whose binomial factors contain constant terms that sum to −11 and have a product of 18.
yaroslaw [1]

Answer:

The answer is (x - 9)(x - 2), or x2 - 11 + 18.

Step-by-step explanation:

Well, think about it. What two numbers add to -11 and multiply to get 18? -9 and -2 add to get -11 and multiply to get 18.

8 0
3 years ago
Solve for X and Y: <br> Y=2+7x and -2x+6y=-28
Furkat [3]

Answer:

x=-1 and y=-5

Step-by-step explanation:

ሰላም!

Given expressions let them given as two equations

  • y=2+7x....... equation (1)
  • -2x+6y=-28..... equation (2)

Thus, substitute y=2+7x into equation (2)

- 2x + 6(2 + 7x) =  - 28 \\

simplify it

- 2x + 12 + 42x =  - 28 \\ 40x + 12 =  - 28

subtract 12 from both sides

40x + 12 - 12 =  - 28 - 12 \\ 40x =  - 40

divide both sides by 40

\frac{40x}{40}  =  \frac{ - 40}{40} \\ x =  - 1

Therefore, as we get the value of x=-1 substitute it to equation (1) and solve for variable y

y = 2 + 7x \\ y = 2 + 7( -1 ) \\ y = 2 - 7 \\ y =  - 5

To be more sure make a cross check on both of the two expressions

Thus,

1) y=2+7x .... substitute y=-5 and x=-1 and check if it is equal

-5=2+7(-1)

-5=2-5

-5=-5

2)-2x+6y=-28... substitute and check

-2(-1)+6(-5)=-28

2-30=-28... (-a)(-b)=ab

-28=-28

Hope it helps!

6 0
1 year ago
A plan of a garden is shown below.
siniylev [52]

The length and width of the conservatory are both 4.5 meters

<h3>How to determine the length and the width?</h3>

From the figure, we have the following highlights:

  • Length = 3 units
  • Width = 3 units

A unit = 1.5 meters

So, we have:

Width = Length = 3 * 1.5 meters

Width = Length = 4.5 meters

Hence, the length and width of the conservatory are both 4.5 meters

Read more about dimensions at:

brainly.com/question/27233632

#SPJ1

3 0
2 years ago
7(8i+9) (Show work please)
ivanzaharov [21]
Using the distributive property, you’ll get the equation 56i+63.


You’ll distribute (multiply) 7 to 8i, and 7 to 9
3 0
2 years ago
WhiCh statement is true
luda_lava [24]
All parallelograms are quadrilateral
6 0
3 years ago
Other questions:
  • Uses 10 4/5 oz of icing for every 1/4 of a cake what is the unit rate in ounces of icing for cake
    9·1 answer
  • The perimeter of a square is 100 feet and area is 625 square feet . what is the length of each side
    13·2 answers
  • Suppose x coins are tossed. Write an expression to represent the number of possible outcomes.
    15·2 answers
  • Eli, Freda and Geoff were given ?800 to share in the ratio of their ages. Eli is 9 years old,Feda is 13 years old and Geoff is 1
    15·2 answers
  • NEED HEL ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!
    13·2 answers
  • 1Someone please help meeeeee!!!! Ill give brainliest!!!!!
    11·1 answer
  • What is 62 percent of 25?
    6·1 answer
  • Could somebody please help me?:) thanks !
    11·1 answer
  • 8a+6ab+5b,-6a-ab-8b and - 4a+2ab+3b<br><br>Pls answer this question ​
    8·1 answer
  • Please help due soon<br> show works also<br> Brainlyest
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!