Bryce has to complete 100 minutes of writing every ten days. he writes for 10 minutes each day . what fraction does bryce complete in five days ? write in simplest form

Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?

Abcd is a square. what is the measure of angle bac

Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a