This graph shows the linear relationship between the time in seconds, x, for caroline's walk and the distance in meters, y, caroline is from her starting point. the graph passes through the point (20,30). according to the graph, how many meters will caroline walk in exactly one hour?

5400

Step-by-step explanation:

There are 3600 seconds in a hour.

y=1.5(3600)

y=5400

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x