Which of the following expressions are equivalent to 20t5⋅2−4t? There may be more than one correct answer. Select all that apply.

Write a corresponding real world problem to represent 2x - 125=400

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 of the following circles have their centers in the third quadrant?