Solve for the value of x that would make line a parallel to line t?

The value of :

Step-by-step explanation:

Find the value of :

Use Distributive Property:

-Subtract both sides by and combine both and together:

-Subtract both sides by :

Divide both sides by :

So, the final answer would be .

i got 142 as my answer

step-by-step explanation:

- "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."