Kate is allowed to work no more than 20 hours a week. she has already worked 13 hours this week. at most, how many more hours can she work? write and inequality and solve.

h ≤ 7

h stands for hours. We use the less than or equal to symbol, since she can work 20 hours, but nothing above that, and she can also work less than 7 hours.

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1