3 years ago

Is 6+y=8 is a linear equation. if it is write the equation in standard form

Mathematics

1 answer:

zloy xaker [14]3 years ago

5 0

Answer:

Y=2

Step-by-step explanation:

You might be interested in

Does anyone know what 4n-9=-9 is?? Its a two step equation problem with integers can someone please tell me the answer!?!?!?

Olenka [21]

Take -9 to other side and get 4n=0

final answer n=0

7 0

3 years ago

Read 2 more answers

In the decimal number 147.529, the 5 is in the <br> place.

laiz [17]

Answer:

the TENTHS place

Step-by-step explanation:

hundreds tens ones.tenths hundredths thousandths

5 0

3 years ago

Read 2 more answers

determine weather y varies directly with x. if so, find the constant variation and write the equation

REY [17]

Answer:

Yes, k = 1/3 and y = 1/3x

Step-by-step explanation:

$\text{The given line passes through the origin, hence it has equation of the form:}\\y=kx$

$\text{Therefore y varies directly as x.}The line passes through the point (3,1)}$

$\text{This implies that,}$

$1=k(3)\\k=\frac{1}{3}$ $\text{Hence the constant of variation is}$ ⇒ $\frac{1}{3}$

The equation would be ⇒ $y=\frac{1}{3} x$

5 0

2 years ago

2. y= 22 + 9 and y-9= 2x both correctly

Vlad1618 [11]

Answer:

y-9=2x

Step-by-step explanation:

The reason it is y-9=2x is because y=22+9 is y=31 and you have 5 to give so 5=31 which is not correct.

Hope this helps!

7 0

3 years ago

2x + y = 3<br> x = 2y - 1

Ad libitum [116K]

<span>2x+ y = 3
x = 2y - 1
Make sure there are NO SPACES in your answer. Include a comma in your answer.
It looks like I could substitute the x=2y-1. Into 2x+y=3
2(2y-1)+y=3
4y-2+y=3
5y=5
y=1
x=2(1)-1
x=1

(1,1)
CHECK
2x+y=3
2(1)+(1)=3
2+1=3
3=3
Left hand side=Right hand side
Check other equation
x=2y-1
1=2(1)-1
1=1
Therefore the solution is (1,1). Since the left hand side= right hand side in each equation</span>

8 0

3 years ago