Answer:
Given points (-8, -4) and (4,5)
Step-by-step explanation:
The equation of the line is given by
y - y1 = ((y2 - y1)/(x2 - x1)) (x-x1)
y + 4 =( 5+4)/ (4+8) ( x +8 )
y + 4 = 9/12 (x+ 8 )
y + 4 = 3/4 (x + 8)
4( y + 4 ) = 3(x + 8)
4y + 16 = 3x + 24
3x + 24 - 4y - 16 = 0
3x - 4y +8 = 0
Which is the required equation
The slope is 3/4
so
<em>y=3/4x+2</em>
1000xm
1 meter = 3.2808 feet, hence. 9.8424 x 10^8 feet in 1 second. 1 foot in x seconds. hence it takes 1 / (9.8424 x 10^8) = 0.10168 x 10^(-8) seconds. ➡️1km = 1000xm⬅️
8) B. 70
9)C. 6 1/4
10) D. 2,000
hope this helped
