Question

liang has a goal of walking at least 18 miles. she walks at a rate of 4 miles per hour. what inequality can liang use to find h, the number of hours she should walk to reach her goal
F. 4h>18
G. 4h<18
H. H+4>18
J. H+4<18

Answer 1

F. 4h>18

She wants to walk at least 18 miles, so the sign > (greater than) would be used.

h= hours walked

she walks 4 miles per hour, so 4h would be used to find out how miles she walks in h hours.