The y - intercept of the line is -21 .
Slope - inercept form of equation of line :
y = m x + c
where m is the slope and c is the y - intercept of the line .
Writing equation in slope - intercept form :
( - 5 - 3 ) / ( - 4 + 6 ) = ( y - 3 ) /( x + 6 )
( -8 ) / ( 2 ) = ( y - 3 ) /( x + 6 )
- 4 ( x + 6 ) = y - 3
- 4 x - 24 = y - 3
y = - 4 x - 21
Hence , the y - intercept of the line is -21 .
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Step-by-step explanation:
2(19.2) + 4(x + 7)
= 66.4 + 4x
= 4(16.6 + x)in

<em>Translate into an algebraic equation:-</em>
<em>The quotient of a number and 5.</em>
<em />
<em />
✳︎ First, the word "quotient" indicates that we divide.
Here, we have the quotient of a number and 5, so we divide the number by 5; let the number be d.
So the quotient of d and 5 looks as follows:-

<h3>Good luck with your studies.</h3>

20 units
Perimeter =add up all sides.
Perimeter = 5+1+5+9
=20 units
Answer:
(c) III
Step-by-step explanation:
If you simplify the equations and the left side is identical to the right side, then there are an infinite number of solutions: the equation is true for all values of x.
Another way to simplify the equation is to subtract the right side from both sides. If that simplifies to 0 = 0, then there are an infinite number of solutions.
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<h3>I. </h3>
2x -6 -6x = 2 -4x . . . . eliminate parentheses
-4x -6 = -4x +2 . . . . no solutions (no value of x makes this true)
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<h3>II.</h3>
x +2 = 15x +10 +2x . . . . eliminate parentheses
x +2 = 17x +10 . . . . one solution (x=-1/2)
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<h3>III.</h3>
4 +6x = 6x +4 . . . . eliminate parentheses
6x +4 = 6x +4 . . . . infinite solutions
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<h3>IV.</h3>
6x +24 = 2x -4 . . . . eliminate parentheses; one solution (x=-7)