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
mamaluj [8]
2 years ago
6

Is x + y = 18 linear or non linear?

Mathematics
2 answers:
r-ruslan [8.4K]2 years ago
7 0
A linear equation has 1 for all exponents on the placeholders
aka the equation is first degree (aka the hightest exponent on placeholders=1) so
it is linear
sattari [20]2 years ago
7 0
It's linear because the equation can be made into y=-x+18 which is a linear equation.
Hope this helps. 
You might be interested in
Which of the following expressions is written in simplest form
nadya68 [22]

Answer: I x^2 y^3 z

Step-by-step explanation:

This is the one most simplified. I’ll tell you why the others are incorrect.

F) 3^5 x^2 can be simplified. 3^5= 243. The simplified answer would be 243 x^2

G) (5y)^3= 125y^3

H) a^0 b (^0= 1 always) -> ab

Hope this helps!

3 0
3 years ago
This was on my homework 5 X-5 = 5x+7
KengaRu [80]

Answer:

No solution

Step-by-step explanation:

Original Equation:

5x - 5 = 5x + 7

Add 5 to both sides

5x = 5x + 12

So we already know that this equation is not true, making it no solution

Hope this helped

6 0
3 years ago
Which equation shows this relationship? 8 less a number (n) is 21.
GarryVolchara [31]
N-8=21 should be the answer
8 0
3 years ago
Please help me!
Harman [31]

Answer:

The graph of g(x) is a vertical translation of f(x). Although both have the same x coordinates but different y coordinates.

The graph of g is a <u>vertical</u><em> </em>translation of the graph of f <u>12</u> units <u>downward</u>.

Step-by-step explanation:

The equation y=f(x)+k represents that when k is negative, the graph moves downward.

6 0
2 years ago
Read 2 more answers
If alpha beta are the roots of the equation
Vikki [24]

Answer:

Step-by-step explanation:

Hello, I believe that we can consider a different from 0.

By definition of the roots we can write.

ax^2+bx+c=a(x-\alpha)(x-\beta)=a(x^2-(\alpha + \beta)x+\alpha \cdot \beta)\\\\\text{So we can say that:}\\\\\alpha + \beta = \dfrac{-b}{a}\\\\\alpha \cdot \beta=\dfrac{c}{a}\\\\\text{So the expected quadratic equation is}\\\\(x+\dfrac{b}{a})(x-\dfrac{c}{a})=0\\\\ \Large \boxed{\sf \bf \ (ax+b)(ax-c)=0 \ }

Thank you

8 0
2 years ago
Other questions:
  • LMN≅PQR What is the value of x in degrees?
    12·2 answers
  • The equation of a parabola is given. y=34x2−6x+15
    14·2 answers
  • A group of preschoolers has 16 boys and 6 girls.what is the ratio of girls to boys
    15·2 answers
  • The radius of a circle with the given dimension being r=17cm
    7·1 answer
  • kip is using a recipe that calls for 1/4 cup of lemon juice. He has a 6-fluid-ounce of lemon juice. There is are 8 fluid ounces
    15·2 answers
  • When 7 is subtracted from 3 times a certain number , the result is 28. What is the number
    9·1 answer
  • What is the slope of the line represented by the equation y= 4/5x-3
    15·1 answer
  • What is the equation of the line that passes through the point (6, -6) and has a slope of -5/3?​
    13·1 answer
  • The ratio of mango ice cream to strawberry ice cream is 2 : 5 .Total no. of ice cream is 49.what is the no. of strawberry ice cr
    13·1 answer
  • Look at pic 10 pts will mark brainilest
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!