Option C
For each value of y, -2 is a solution of -21 = 6y - 9
<u>Solution:</u>
Given, equation is – 21 = 6y – 9
We have to find that whether given set of options can satisfy the above equation or not
Now, let us check one by one option
<em><u>Option A) </u></em>
Given option is -5
Let us substitute -5 in given equation
- 21 = 6(-5) – 9
- 21 = -30 – 9
- 21 = - 39
L.H.S ≠ R.H.S ⇒ not a solution
<em><u>Option B)</u></em>
Given option is 3
- 21 = 6(3) – 9
- 21 = 18 – 9
- 21 = 9
L.H.S ≠ R.H.S ⇒ not a solution
<em><u>Option C)</u></em>
Given option is -2
- 21 = 6(-2) – 9
- 21 = - 12 – 9
- 21 = - 21
L.H.S = R.H.S ⇒ yes a solution
<em><u>Option D)</u></em>
- 21 = 6(9) – 9
- 21 = 54 – 9
- 21 = 45
L.H.S ≠ R.H.S ⇒ not a solution
Hence, the solution for the given equation is – 2, so option c is correct
The answer to your problem is as follows:
Here is the table, substitute any x value then calculate the y value
<span>
x=-2 y=1 </span>
x=-1 y=-1
x=0 y=-3
x=1 y=-5
<span>x=2 y=-7
</span>
I hope my answer has come to your help. Thank you for posting your question here in Brainly.
You would have to find the y intercepts.
X + Y = 20
Substitute 0 for y then your answer would be 20 for x.
Substitute 0 for x then your answer would be 20 for y.
X=20
Y=20
Hope it helped! : )
25.8064
Step-by-step explanation:
when sold is 62$
lost is 100 percentage
nyali sold 46$ lost price is 16$
The lost is _____
16×100/62=25.8064
Answer:
x+3, y-4
Step-by-step explanation:
You are moving the triangle 3 to the right, so x+3, an 4 down, so y-4.
