An elephant walks with a speed of 12 steps a minute. How long was the elephant walking if she walked without stopping for 420 steps?

35 minutes

Step-by-step explanation

420 (Total number of steps) / 12 (Number of steps per minute) = 35 (Total number of minutes walking)

I used the formula for speed here. Distance divided by speed equals time.

7 minutes

Step-by-step explanation:

if you divide 420 by 60 (seconds in a minute) then you get 7

I dont know if this is right , but i tried

180

step-by-step explanation:

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )