Let’s see if I can help you :)!
With two points you can define a line.
So, the line parallel to s is q, which has these two pointS: (3,6) and (6,3)
There are different ways to get the line. For instance, this one:
Y = a*x+b
a = slope = difference_y/difference_x = (3-6)/(6-3) = -1,
y = -x + b,
Now use any point, say (3,6) to get b:
6 = -3+b-> b - 9.
Line is y = -x + 9,
It checks out in the other point: (6,3) —> 3 = -6+9 = 3. Good.
Other method:
y-y2 = a*(x-x2), where (x2,y2) is one of the two points and a is the slope as defined before.
Really hope this helped you!
(6x-1)=(4x+6)
x=3.5
6(3.5)-1=4(3.5)+6
20=20
The length of the side of the square is 20cm
Answer is <em><u>3</u></em><em><u> </u></em><em><u>m/</u></em><em><u>s.</u></em>
<h3>Step-by-step explanation:-</h3>
The ostrich ran at a constant velocity, so it's velocity was :
It is said that the bird ran for 160 seconds and it made it half-way to its nest, so the distance was :
And the velocity is :-
Therefore, the ostrich ran at a velocity of <em><u>3 m/</u><u>s</u> .</em>
(7c-18)-2c>0
group like terms: 7c-2c-18>0
add similar elements: 7c-2c=5c
5c-18+18>0+18
Add 18 to both sides
5c-18+18>0+18
simplify
5c>18
divide both sides by 5
5c÷5>18/5
simplify
c>18/5