Linear inequality word problems - Harder example | Math | SAT | Khan Academy

[@condoleezzaudah75]

I didn't really get this one

[@namraaah271]

I’m confused becoz only equal to 180 makes sense....how can it be less than 180

[@qarashuaq]

do you understand it now?

[@heyahowareyou5971]

Thinking the same thing rn

[@Kobs.A]

I think it's 10 invitations

[@happyme7268]

There are n invitation

[@alexisihezue]

*n-guh-zi, not n-gah-zi, but everybody makes mistakes 😓

[@toyibatjaji6139]

I’m sure they find it hard to pronounce Igbo names.

[@holdthephone663]

Can I ask something. I did it differently, but I dont know if I did it correctly. Technically it takes 6 min to do 6 envelopes because of 50 seconds added on to each envelope. so that being, 180/6 = 30 * 6 which equals 180. So N = 180 right?

[@thesecretgamer3495]

technically yea but we don't need to find n in this inequality but if this was supposed to be an equation then you would do that I believe

[@Harvanya]

i think that n will be a 180, because in 10s she put 1 invitations into envelope, and it takes 50s to send(adress) it, in totally to do 1 unit it takes (10s+50s=1min)< and it means that in 180min she could make 180 invitations. yes I think too, you are right

[@Nealriga]

where was the 50 seconds applied?

[@happyme7268]

They were used to hand the invitation and the 50 seconds were converted into minutes so they divided them with 60 .

[@Nutmeg1294]

It maybe Number B answer

[@samiulislamdurjoy]

M 142

[@valeriagonzalez-wo4ps]

yer

[@ahmadaltaf-q5b]

v.difficult not making any sense or clue

[@deepalitripathi3160]

I didn't get it. Can anyone explain? 😔

[@shivrammohan9081]

School ke teacher se pooch lo, ache se samjha denge

[@deepalitripathi3160]

@@shivrammohan9081 hmmm..

[@drezmaemtonga4094]

Failed to understand