You are baking cookies for your class. there are 23 students in your class and you have already baked 12 cookies. write and solve an equation to find the additional number x cookies you need to bake in order to have 2 cookies for each student

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.

Which linear function represents the line given by the point-slope equation y + 1 = –3(x – 5)?