Examine the following systems of equations: Which three systems do you think would be the easiest
to solve? Why?
y = 4
A
E
Sy=-3x - 5
y = 4x + 30
3x + 4y = 10
x = 2y
F{ y = 3x - 2
x = 3y - 4
y = -2x +8
2x + y = 47
w
Which three systems do you think would be the most
difficult to solve? Why?
y = -2x + 5
{= 3x +7
K
x = -2y + 56
2x + 3y = 31
by = -3x + 10
y = -2x + 6
H
{ x = 2y - 15'(x+y = 10
' = -2x { x=2+1

the reason why your question keeps getting deleted because this is not a school related question : )

i will answer your question though.

i never tried church's

10.416 meters per second

step-by-step explanation:

distance=1 00 meters

time= 9.6 seconds in decimal form or 9 3/5 as a mixed number

average speed= 100/9.6

=10.416 meters per second or 10 52/125 as a mixed number.

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).