What is 2x =6.5

And how

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

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.

What is the graph of the absolute value equation ? y=|x|-5