Nikki makes $9.50 an hour working at Current Electronics. She plans to buy a DVD recorder that costs $269.60. Write and solve an inequality describing how many hours h Nikki will have to work to be able to buy the DVD recorder. 269.60 + h ≥ 9.50; 31 hours

9.50h ≥ 269.60; 29 hours

269.60 – h ≥ 9.50; 28 hours

269.60h ≥ 9.50; 30 hours

x^6

step-by-step explanation:

this is correct because:

x-6=0

0*x=0

so

x^6

understand that i don't know the answers

will someone answer his question

answer: i realy don't get it that much can you me figer it out pleas you

step-by-step explanation:

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours