Please pls pls help me giving brain list

Select the graph of the solution. click until the correct graph appears. |x| = 3

Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m

Find the value of the variable and the length of each chord for #5 and #6.