Ireally need the answer to this asap and you.

Y= 30

Step-by-step explanation:

180-70=110 So now you know what your other two angles add up to.

Take 110 and your two other problems (3y-20) and (y+10)

Substitute y for a random number, as in 30.

Do the math (3(30)-20)

90-20=70 [Now your previous 110 is 40}

Then for the second equation (30+10)= 40

Y=30

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

i hope this answer you! if you have any further questions or concerns, feel free to ask! : )

step-by-step explanation:

mark brainliest!

answer: he is 272195

step-by-step explanation: all you have to do is multiple 3535 and 77 and it equals 272195