Question 3 (5 points) (05.02 MC)
What is the value of the x variable in the solution to the following system of equations? (5 points)
4x - 3y = 3
5x - 4y = 3
x can be any number as there are infinitely many solutions to this system
Ob
There is no x value as there is no solution to this system
Ос
-3
Od
3

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."

54.864 meters

step-by-step explanation:

the answer is 8/21

hope this

the correct answer would be:

220 centimeters

to get this you can use the pythagorean theorem

hope this

step-by-step explanation: