The answer is x=
9 - 903
9 + 923
I
= 9,
2
2
Also can I get brainliest
1. -4y = 8x
y = -8/4x
y = -2x,,,,constant of variation is -2
2. slope = 2/3, y int = 9........y = 2/3x + 9 <==
3. (1,-3)(3,1)
slope = (1 - (-3) / (3 - 1) = (1+ 3) / 2 = 4/2 = 2
y = mx + b
slope(m) = 2
use either point (3,1)...x = 3 and y = 1
now sub and find b, the y int
1 = 2(3) + b
1 = 6 + b
1 - 6 = b
-5 = b
so ur equation is : y = 2x - 5 <==
Her average work day was 3.3 hours.
Volume = PI x r^2 x h
r -s 1/2 the diameter ( 20/2 = 10)
Volume = 3.14 x 10^2 x 5
Volume = 3.14 x 100 x 5
Volume = 3.14 x 500
Volume = 1570 cubic meters
